{"title":"Sebo Disco","description":null,"products":[{"product_id":"axle-for-disco","title":"SEBO Replacement Axle for the DISCO Floor Polisher","description":"\u003cp\u003eInside the SEBO DISCO floor polisher, a small shaft gives one of the moving assemblies its pivot. Part 2938ER is the factory item for that job, made to the original diameter and length so the piece it carries turns true rather than wandering in an oversized bore.\u003c\/p\u003e\u003cp\u003eSEBO's DISCO parts list puts the axle at position 16, between the switch lever at 15 and the complete motor assembly at 17, in the group of hardware that sits behind the head rather than under it. Axles wear slowly and quietly. Hair and fine grit work their way onto the shaft, the surface scores, and the rotation picks up drag or a faint knock; a bent shaft announces itself as a component that turns with a wobble. Clearing the seat and fitting a fresh axle puts that movement back where it belongs, and it is worth doing while the machine is already opened for any other reason.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2938ER, supplied singly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e the SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e pivot shaft for a rotating assembly inside the machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 16 on the DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBefore fitting:\u003c\/strong\u003e clear wound hair and grit from the shaft seat so the new axle sits square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther DISCO service parts:\u003c\/strong\u003e 3221 drive belt, 3222 motor pulley, 3220ER center castor, 3254GS rear castor, 3250ER centrifuge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck hardware on the same list:\u003c\/strong\u003e 3226GS turning swivel neck, 3258GS swivel neck support, 3257ER swivel neck support L.H.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAnyone hunting a genuine SEBO DISCO axle is normally chasing a knock, a drag or a wobble rather than an outright breakage, so it pays to inspect the surrounding bearing surfaces at the same time and change what is worn while the machine is open. Ordered through our authorized SEBO account and shipped in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214472405242,"sku":"2938ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/ebd37aba63c821a0a42581d4834415cf.jpg?v=1786670667"},{"product_id":"drive-belt-for-disco","title":"SEBO Drive Belt for DISCO","description":"\u003cp\u003eA drive that turns slowly, or not at all, while the motor sounds completely normal is the classic sign of a failed belt. SEBO 3221 is the DISCO drive belt, position 29 on that machine's parts diagram, and it is the link between the motor pulley and the drive it turns. Everything upstream of it can be in perfect order and the polisher will still do nothing useful once this one component has let go.\u003c\/p\u003e\u003cp\u003eBelts stretch and glaze long before they part. The change is gradual, so most owners notice the result rather than the cause: the finish takes longer to come up, the machine has to be worked over the same patch twice, and the drive slows under load even though it spins freely with the machine lifted. A glazed belt also squeals as it slips. Because the belt is the simplest item in the drive train to change, it is the sensible first replacement whenever drive speed is in question. With it off, take the opportunity to check the motor pulley, part 3222, for a chewed or grooved face, and look at the belt drive cover 3202GS for cracks while access is easy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 29, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns between:\u003c\/strong\u003e the motor pulley and the drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the drive is slow or stalled, the belt squeals, or the surface is shiny and hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3222 motor pulley, 3202GS belt drive cover, 3252ER motor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA worn belt paired with a worn pulley will destroy the new belt quickly, so fit them together if the pulley face is marked. Searches for a SEBO DISCO belt, a DISCO drive belt replacement or simply 3221 land here. Genuine SEBO belt from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214475124986,"sku":"3221","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/be1f52d586dc694e35f86a813b53801f.jpg?v=1786670693"},{"product_id":"release-button-with-leaf-spring-for-et-1-et-2-et-c-et-h-and-disco-swivel-necks-gray-black","title":"SEBO Swivel Neck Release Button with Leaf Spring — Gray Black","description":"\u003cp\u003ePress the neck release and get nothing back — no click, no spring, no release — and the flat spring behind the button has almost certainly cracked. Part 1737GS pairs the gray black button with a fresh leaf spring, so the mechanism is rebuilt rather than patched.\u003c\/p\u003e\u003cp\u003eThe button lives in the swivel neck, the pivoting joint where a power head or floor tool locks onto the machine. Pushing it flexes the leaf spring and withdraws the locking tab; letting go lets the spring drive the tab back into its keeper. Once that spring loses its tension or breaks, the fault shows up in one of two ways. Either the button sinks in and stays down, so the head will not release without a fight, or there is no resistance under the thumb at all and the joint no longer locks, which is felt as a neck that rocks and wanders while the machine is steered. Packed hair and grit in the button recess mimic both symptoms, so it is worth clearing the recess and trying again before condemning the part.\u003c\/p\u003e\u003cp\u003eSEBO draws it at position 117 on both the DART and the FELIX sheets, described on the FELIX drawing as the gray black release button. Button and spring wear as a pair, which is why supplying one without the other would leave half the repair undone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits machines:\u003c\/strong\u003e SEBO FELIX Premium, FELIX 2 Premium, DART, AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and C3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits power heads:\u003c\/strong\u003e ET-1 Power Heads (with switch), ET-1 Power Heads (without switch), ET-2 Power Heads (with switch), ET-2 Power Heads (without switch) and ET-C Power Heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso fits:\u003c\/strong\u003e the DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e button plus leaf spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 117 on the DART and FELIX drawings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1737GS — order 1737HG for the light gray finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part:\u003c\/strong\u003e gray black release button cap 1738GS for ET-C power heads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO through an authorized dealership, typically shipping in 2–5 business days. Clear hair and grit from the recess first, seat the new spring squarely in its channel, then work the release half a dozen times and confirm the neck locks solidly before the machine goes back to work.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214484070650,"sku":"1737GS","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/1737GS_b7de5bdb-e63c-4d5a-9b38-aa778abcb519.jpg?v=1785150955"},{"product_id":"wiring-for-swivel-neck-for-et-1-et-2-and-disco","title":"SEBO Swivel Neck Wiring for ET-1, ET-2 and DISCO Power Heads","description":"\u003cp\u003eOf all the wiring inside a power head, the run through the swivel neck is the one that actually moves. It twists and flexes with every turn of the head and every change of direction, and part 0876ER is the pre-made loom SEBO supplies for exactly that section.\u003c\/p\u003e\u003cp\u003eFlex fatigue is gradual and then sudden. Strands break one at a time inside insulation that still looks perfect, so the brush roll starts cutting out at a particular angle of the handle, comes back when the head is straightened, and eventually stops for good. Fits the ET-1 and ET-2 power heads in both switched and unswitched builds, the DISCO Floor Polisher, and the machines these heads are supplied on: FELIX Premium, FELIX 2 Premium, DART, AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and the C3.1.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SEBO 0876ER, swivel neck wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 114 on the SEBO ET 1 \/ ET 2, DART and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical fault:\u003c\/strong\u003e the roller drops out as the head is steered, then returns when it is straightened\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied:\u003c\/strong\u003e made up to length with its terminations already fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated power head wiring:\u003c\/strong\u003e 0880 for the safety switch with its lead, 0881 for the board-to-switch harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachines these heads ship on:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, DART, AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and C3.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWork the new loom through the neck's full range of movement before the housing goes back together, so nothing is trapped, stretched or pinched at the extremes of travel. Repeating the original routing matters more here than anywhere else in the machine, because this is the one length of wire that will be bent several thousand times a year.\u003c\/p\u003e\u003cp\u003eGenuine SEBO swivel neck wiring for ET-1 and ET-2 power heads, ships in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214487118074,"sku":"0876ER","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0876ER.jpg?v=1785156314"},{"product_id":"internal-cable-for-disco","title":"SEBO Internal Wiring Cable for DISCO","description":"\u003cp\u003eInside the DISCO floor polisher, part 3245 is the wiring that moves power from one component to the next. SEBO draws it at position 21 on the machine's parts diagram. This is the internal harness rather than the external mains cord that plugs into the wall, so it is the lead a technician reaches for when the machine has power at the outlet and nothing much beyond it.\u003c\/p\u003e\u003cp\u003eHeat and vibration work on internal wiring year after year. Strands fatigue where the cable is repeatedly flexed, terminals back off their tabs, and insulation hardens until it splits at a bend. What the owner sees is a machine with dead spots: it runs, then stops when it is moved a certain way, or refuses to start at all until something is nudged. Chasing that kind of intermittent fault with a meter usually ends at a lead like this one, and a new cable gives a clean, continuous path instead of a marginal connection waiting to fail again. Unplug the machine before opening it, and note the routing of the old cable so the replacement follows the same path clear of moving parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3245\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 21, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e internal power lead, not the external supply cord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the machine is intermittent, has dead spots, or the insulation is cracked at a bend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3242ER 120V printed circuit board, 3238 switch lever, 0876ER wiring for swivel neck\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe board this wiring serves is 3242ER, the switch lever is 3238, and the swivel neck has its own separate wiring under part number 0876ER. Searches for a SEBO DISCO internal cable, DISCO internal wiring or the number 3245 land here. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214487642362,"sku":"3245","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/f11195667cbefca5ce4a0a46ad63c1b1.jpg?v=1786670708"},{"product_id":"power-head-cover-for-disco-ice-blue-white","title":"SEBO Power Head Cover for DISCO Ice Blue - White","description":"\u003cp\u003eSEBO builds the DISCO floor polisher in three finishes, and this is the shell that suits the Ice Blue one. Part 3204GWSE is the molded power head cover in white, item 1 on SEBO's DISCO parts list and the first panel to come away when the head is opened up. It caps the power head, closing over the drive components and the wiring routed underneath so grit, hair and stray polish stay outside the mechanism.\u003c\/p\u003e\u003cp\u003eCovers rarely wear out in the way a belt or a seal does. They break. Baseboards, table legs and doorway thresholds chip the leading edge, and the small mounting tabs snap where the fixings have pulled through after a few hundred impacts. Once a tab has gone the shell no longer clamps flat, dust works its way into the drive, and a polisher that still runs perfectly well starts looking fit for the scrap pile. Fitting a new one is a screwdriver job: lift the broken shell away, seat every clip on the replacement, then tighten the fixings evenly rather than pulling one corner down hard.\u003c\/p\u003e\u003cp\u003eColor is written into the part number here instead of being chosen at the counter, so match the finish on your machine as carefully as you match the model. The equivalent covers for the other two DISCO finishes carry their own numbers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3204GWSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher, Ice Blue finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 1, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e upper shell enclosing the power head, drive parts and wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finishes:\u003c\/strong\u003e 3204SWSE1 in black for Onyx, 3204VOSE in orange for Fun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNearby on the same diagram:\u003c\/strong\u003e 3205TG suction duct access cover, 3202GS belt drive cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAnyone hunting a SEBO DISCO power head cover, a white DISCO top shell or simply part 3204GWSE has landed on the right page. This is genuine SEBO stock supplied by an authorized dealer, and orders ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214500815098,"sku":"3204GWSE","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/dfb3212e7a70f030ca598d5a7eca178a.jpg?v=1786670677"},{"product_id":"power-head-cover-for-disco-onyx-black","title":"SEBO Power Head Cover for DISCO Onyx - Black","description":"\u003cp\u003eOnyx machines take the black shell. SEBO 3204SWSE1 is the upper cover for the power head on the DISCO floor polisher, molded in black to match that trim level, and it is the panel that hides and protects everything turning inside the head. The three DISCO finishes share one shape but not one part number, so the black cover is ordered on its own code.\u003c\/p\u003e\u003cp\u003eA split shell or a broken fixing point stops the head closing up properly. From that point the drive parts and the wiring beneath them are open to dust, hair and the next knock, and the whole head sits slightly proud instead of clamped down. It is worth looking at why the cover broke while the new one goes on: a loose fixing, a missing screw or a cracked mounting boss underneath will work the replacement to pieces the same way. Seat the shell square, start every fixing by hand, and tighten across the panel rather than one corner at a time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3204SWSE1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher, Onyx finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e upper shell of the power head, item 1 on the SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers:\u003c\/strong\u003e drive components and internal wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e as a single cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finishes:\u003c\/strong\u003e 3204GWSE in white for Ice Blue, 3204VOSE in orange for Fun\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe parts that live under this shell are ordered separately when they need attention: drive belt 3221, motor pulley 3222 and the 120V motor 3252ER, with carbon brush set 05141S listed against that motor. The panel immediately next to it on the diagram is the suction duct access cover, part 3205TG, which is worth checking at the same time because the two take their knocks from the same direction. Searches for a SEBO DISCO power head cover, a black DISCO shell or the number 3204SWSE1 all end here. Genuine SEBO, supplied by an authorized dealer and shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214500847866,"sku":"3204SWSE1","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/660ea7ecab42c91218a3d5b0c1f59fe7.jpg?v=1786670679"},{"product_id":"power-head-cover-for-disco-fun-orange","title":"SEBO Power Head Cover for DISCO Fun - Orange","description":"\u003cp\u003eOrange is the giveaway on a DISCO Fun, and 3204VOSE is the power head cover in that finish. It is the molded top shell of the power head on the DISCO floor polisher: the part that caps the head, keeps the drive components and their wiring out of sight, and takes the impact whenever the machine meets a chair leg or a doorframe.\u003c\/p\u003e\u003cp\u003eContact damage is what finishes these covers off. The leading edge scuffs first, then a mounting tab lets go, and after that the shell rattles and lifts instead of clamping down. Running on with a broken cover invites grit into the drive and leaves an otherwise sound polisher looking neglected. Fitting the replacement is straightforward as long as every clip is properly seated before the fixings are tightened; a shell pulled down on one unseated clip will crack again in the same place.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3204VOSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher, Fun finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e upper shell enclosing the power head and its wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram note:\u003c\/strong\u003e the power head cover is item 1 on the SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually, cover only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatching foot pedal:\u003c\/strong\u003e 2937OR, also orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finishes:\u003c\/strong\u003e 3204GWSE in white for Ice Blue, 3204SWSE1 in black for Onyx\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the color code on your machine before ordering, because the three shells are identical in shape and different in every other respect. If the fixings were stripped when the old cover broke, SEBO lists the screws for this machine separately, including the 3.9 x 13 DIN 7981 in single form as 0102 and as a ten pack under 0102ER. Owners searching for a SEBO DISCO power head cover, an orange DISCO top shell or the bare part number 3204VOSE are in the right place. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214500880634,"sku":"3204VOSE","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/39daa403d5de442c289df5584a7af92a.jpg?v=1786670682"},{"product_id":"chassis-hsb-for-disco-ice-blue-fun-and-onyx-gray-black","title":"SEBO HSB Power Head Chassis for the DISCO, Gray Black","description":"\u003cp\u003eThe chassis is the frame everything else in the power head bolts to, and SEBO 3201GS is the HSB chassis in gray black for the DISCO floor polisher, specified for its Ice Blue, Fun and Onyx versions. The drive components and the castors all take their location from it, which is why it is the one part in the head where a small distortion has consequences everywhere else.\u003c\/p\u003e\u003cp\u003eImpact damage matters more here than anywhere. Run a polisher into a door frame or a step edge hard enough and the frame can crack at a mounting or twist just enough to put the drive out of square. What follows is uneven contact between pad and floor, patchy results on a surface that used to come up evenly, and accelerated wear on the drive belt 3221 and the motor pulley 3222 because they are no longer running true to one another. A straight replacement chassis gives the head back the geometry it was built with. The internals transfer across from the old frame, so this is a rebuild rather than a straight exchange: the motor 3252ER, the centre castor 3220ER, the rear castor 3254GS and the belt drive cover 3202GS all carry their own part numbers and move across from the damaged frame onto the new one. Renew the belt and inspect the sealing strip 3268ER while everything is apart.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3201GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e the SEBO DISCO floor polisher, Ice Blue, Fun and Onyx versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e HSB power head chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied:\u003c\/strong\u003e as a bare frame, internals transfer across\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck while it is apart:\u003c\/strong\u003e drive belt 3221, motor pulley 3222, sealing strip 3268ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated DISCO parts:\u003c\/strong\u003e belt drive cover 3202GS, center castor 3220ER, rear castor 3254GS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO part from an authorized dealer, shipping in 2-5 business days, for a DISCO chassis, a SEBO power head frame or part 3201GS.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214510121210,"sku":"3201GS","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/ea342a2d80e62a318d809d074504a3e6.jpg?v=1786670670"},{"product_id":"back-cover-ts-neck-for-et-1-et-2-felix-except-white-and-disco-gray-black","title":"SEBO Back Cover for the TS-Neck \u0026mdash; FELIX, ET-1, ET-2 and DISCO, Gray Black","description":"\u003cp\u003eBehind the TS-neck joint sits a molded panel that caps the back of the head. Part 2947GS is that panel in gray black, shaped to the housing contour and drilled for the original screws, so the head goes back together without packing or shimming anything into place.\u003c\/p\u003e\u003cp\u003eSEBO's power head diagram numbers the cover 115, and the FELIX sheet uses the same number, immediately after the swivel neck wiring at 114 and just before the metal segment set at 116. Panels crack where they get gripped during a wand change, or when the head is tipped hard against a stair nose. Once broken, the opening lets dust reach the neck hardware and the joint loses some of its stiffness, so the head feels less planted underfoot. Replacing the cover is a screwdriver job with the head on the bench, and it is the right moment to look at the segments and slide inside the same joint.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2947GS, TS-neck back cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, and the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 115 on the power head and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finish:\u003c\/strong\u003e light gray panel 2947HG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 0876ER swivel neck wiring at 114, 2950ER segment set at 116, 2945GS slide at 119\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting tip:\u003c\/strong\u003e photograph the screw layout before the old panel comes off\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA genuine SEBO TS-neck cover keeps the dust out of the joint it protects, which is the whole reason to fit the correct moulding rather than tape over a split. Factory SEBO part supplied by an authorized dealer, shipping in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214514970874,"sku":"2947GS","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0ef463bbc1139d200d413b609783f585.jpg?v=1786668920"},{"product_id":"belt-drive-cover-for-disco-ice-blue-fun-and-onyx-gray-black","title":"SEBO Belt Drive Cover for the DISCO, Gray Black","description":"\u003cp\u003eGuarding the belt run is the whole purpose of SEBO 3202GS, the gray black drive cover fitted to the DISCO floor polisher in its Ice Blue, Fun and Onyx versions. It closes off the drive side of the power head so hair, carpet fibre, grit and mop strings stay out of the belt path.\u003c\/p\u003e\u003cp\u003eThese covers fail in ways that have nothing to do with wear. They crack at the clip points when the head is knocked, and more often than not they simply go missing after a belt change, set down on the floor and swept up with the rest of the mess. Either way the machine keeps running, which is exactly why the omission gets ignored. Running the head with the drive exposed leaves the belt 3221 and the motor pulley 3222 open to debris that shortens belt life considerably, and anything long enough to wrap will find its way around the pulley and take the belt off with it. Refitting a correct cover puts the guard back where it belongs, keeps the side of the head tidy and stops a routine consumable from turning into a repeat purchase every few months.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3202GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e the SEBO DISCO floor polisher, Ice Blue, Fun and Onyx versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuards:\u003c\/strong\u003e the drive belt and motor pulley on the power head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the cover is cracked at a clip point or has gone missing after a service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit alongside:\u003c\/strong\u003e the drive belt 3221 and the motor pulley 3222\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated DISCO parts:\u003c\/strong\u003e chassis 3201GS, center castor 3220ER, sealing strip 3268ER\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO part supplied by an authorized dealer, shipping in 2-5 business days. Searches for a DISCO belt cover, a SEBO drive guard or part number 3202GS all arrive here.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214515855610,"sku":"3202GS","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/69766d2e518e6717d647d6e5b6de4065.jpg?v=1786670673"},{"product_id":"suction-duct-access-cover-for-disco","title":"SEBO Suction Duct Access Cover for DISCO","description":"\u003cp\u003eClearing a blockage on a DISCO floor polisher means opening the suction duct, and 3205TG is the panel that closes that service opening again afterwards. SEBO lists it as item 2 on the DISCO parts diagram, right alongside the power head cover, because the two sit next to each other on the head. Its only job is to seal the access point so the airway stays tight from the floor through to the centrifuge.\u003c\/p\u003e\u003cp\u003eThe latch tab is what usually goes first, and it often goes during a rushed blockage clearance rather than in normal use. Once it has snapped, the panel sits proud of the duct instead of clamping into it. Air is then drawn in at the opening rather than at the floor, and the machine loses pull at the head with nothing blocking it anywhere to explain the loss. Cracked or distorted panels do the same thing more quietly. A new cover closes the duct properly, restores the pressure drop at the head, and takes seconds to fit. It is also worth clearing the duct itself thoroughly while the panel is off, since the debris that caused the original blockage tends to leave a ridge behind that catches the next lot.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3205TG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 2, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e closes and seals the suction duct service opening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the latch tab has snapped, the panel is cracked, or suction is down with no blockage found\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the airway is the suspect, the seal between the centrifuge and the adaptor, part 3219, and the sealing strip 3268ER are the other two places on this machine where air escapes without a blockage to blame. Genuine SEBO parts from an authorized dealer, with orders shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214517330170,"sku":"3205TG","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/3fd5ed6e1eae05bfd2721fa87a491634.jpg?v=1786670685"},{"product_id":"release-button-cover-for-et-1-et-2-felix-swivel-neck-2307gs-and-disco-gray-black","title":"SEBO Release Button Cover for FELIX, ET-1, ET-2 and DISCO Swivel Necks \u0026mdash; Gray Black","description":"\u003cp\u003eEvery time the handle is reclined, a thumb lands on the neck release button and on the cap that covers it. Part 2952GS is that cap in gray black, giving the button a defined face to press and keeping the mechanism beneath it sealed away from dust.\u003c\/p\u003e\u003cp\u003eSEBO numbers the button cover 118 on the ET-1\/ET-2 power head diagram and 118 again on the FELIX sheet, immediately after the release button and its leaf spring at 117. When the cap splits or works its way loose, the release starts to feel vague: you press, nothing obvious happens, and the handle only drops on the second or third attempt. If a new cap does not restore a crisp action, the button assembly itself is the next item to check, listed in gray black as 1737GS, and the complete gray black swivel neck it all mounts into is 2307GS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2952GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, and the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck reference:\u003c\/strong\u003e used on swivel neck 2307GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 118 on the power head and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finish:\u003c\/strong\u003e light gray cap 2952HG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 1737GS release button with leaf spring, 2951GS socket cover, 2945GS slide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSmall parts like this decide how a machine feels in the hand, and a sound cap is the difference between a handle that releases on the first press and one that has to be worked at. Order by finish rather than by shape, since the light gray cap fits the same button but sits obviously wrong against darker trim. Authorized SEBO dealer stock, packed and shipped in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214525653242,"sku":"2952GS","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/92dff885fa0a839dc6919563415f13e0.jpg?v=1786668936"},{"product_id":"socket-cover-ts-neck-for-et-1-et-2-felix-except-white-and-disco-gray-black","title":"SEBO TS-Neck Socket Cover for FELIX, ET-1, ET-2 and DISCO \u0026mdash; Gray Black","description":"\u003cp\u003ePower reaches the brush motor through contacts in the neck, and 2951GS is the gray black cap that closes over them. It keeps carpet fluff and grit off the connection point where the power head joins the machine, in a spot that sits low down and collects everything the floor has to offer.\u003c\/p\u003e\u003cp\u003eSEBO places the socket cover at position 120 on both the ET-1\/ET-2 power head diagram and the FELIX sheet, next along from the swivel neck slide at 119. A cracked or absent cap tends to announce itself electrically rather than visually: the brush roll cuts in and out as the neck flexes, because nothing is holding the connection square any more. Unplug the machine at the outlet before opening the neck, and check the swivel neck wiring, part 0876ER, for chafing while the contacts are exposed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2951GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, and the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 120 on the power head and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther finish:\u003c\/strong\u003e light gray cap 2951HG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 0876ER swivel neck wiring, 2945GS slide, 2952GS release button cover, 2947GS back cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety step:\u003c\/strong\u003e disconnect from the outlet before working on the neck\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAn intermittent brush roll is one of the more frustrating faults to chase on a SEBO ET-1, and a missing socket cover is among the first causes worth ruling out before anything electrical is condemned. Genuine SEBO part, authorized dealer stock, shipping in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214526013690,"sku":"2951GS","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/f79c4382de9b7ab7eece7ba8e5737685.jpg?v=1786668928"},{"product_id":"foot-pedal-with-axle-and-spring-for-et-1-et-2-and-disco-orange","title":"SEBO Foot Pedal with Axle and Spring for FELIX, ET-1, ET-2 and DISCO \u0026mdash; Orange","description":"\u003cp\u003eOrange plastic, a steel pivot pin and a return spring arrive together as one item in 2937OR. Step on the pedal and the handle unlocks from upright so the machine can be reclined for a pass under a table; lift your foot and the spring carries the pedal back, ready for the next release.\u003c\/p\u003e\u003cp\u003eSEBO draws the pedal at position 112 on the ET-1\/ET-2 power head sheet, at 112 on the DART diagram and at 112 on the FELIX diagram, with the wheel at 111 on one side of it and the complete swivel neck at 113 on the other. The DISCO floor polisher parts list carries the same pedal at position 24. Fit a new one when the handle drops loose the moment the pedal is brushed, when the pedal stays down after being pressed, or when a snapped spring leaves the lock rattling as you push. Since the pin and spring come in the pack, nothing has to be salvaged off the old assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2937OR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e pedal, axle and return spring together\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, and the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, DART, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram positions:\u003c\/strong\u003e 112 on the power head, DART and FELIX sheets; 24 on the DISCO list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 2306GS wheel at 111, 2307GS complete swivel neck at 113\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is one of the most-searched SEBO FELIX pedal repairs for a reason: the pedal takes a boot every time the machine is used, and it is the part that decides whether the handle release still feels positive. German-made SEBO component from an authorized dealer, shipping in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214528733434,"sku":"2937OR","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/2937OR_efad1f05-495b-44c7-8c75-1a58885a96c8.jpg?v=1785139812"},{"product_id":"bearing-segments-metal-ts-neck-for-all-et-1-et-2-and-disco-swivel-necks-6-pc-set","title":"SEBO Metal Bearing Segments for the TS-Neck Swivel \u0026mdash; 6 Piece Set","description":"\u003cp\u003eSix machined metal segments carry the load inside a SEBO TS-neck swivel, and 2950ER supplies the full set. They ring the joint between power head and neck, spreading steering forces so the head turns on metal instead of grinding plastic against plastic.\u003c\/p\u003e\u003cp\u003eSEBO shows the segments as a six-piece set at position 116 on the ET-1\/ET-2 power head diagram and at 116 on the FELIX sheet, with the DISCO floor polisher list carrying them at position 7. Change all six together. Mixing tired segments with new ones loads the joint unevenly, and the swivel keeps the notchy, sloppy feel that sent you looking for this part in the first place. The two neighbours on the same diagram wear at a similar rate, so pull the slide 2945GS at position 119 and the swivel neck bearing 2954 at 122 while the joint is open and judge all three together.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2950ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e six metal segments, sold as one complete set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e metal, for the TS-neck swivel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e the TS-neck swivel on ET-1 and ET-2 power heads, switched and unswitched, and on the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram positions:\u003c\/strong\u003e 116 on the power head and FELIX sheets, 7 on the DISCO list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 2945GS and 2945HG slides, 2954 neck bearing, 2947GS back cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOf every part in a SEBO ET-1 or ET-2 swivel neck rebuild, this set does the most to bring back a tight, quiet joint, because it is the metal that actually takes the steering load rather than the plastic wrapped around it. Fitting the set is a strip-and-rebuild of the neck, so it is worth ordering everything the joint needs in one go. Authorized SEBO dealer supply, out the door in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214531027194,"sku":"2950ER","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/efa97c3bba2028741c79821e4c216750.jpg?v=1786668925"},{"product_id":"switch-lever-for-disco","title":"SEBO Switch Lever for DISCO","description":"\u003cp\u003eVague or sticky switching on a DISCO floor polisher is usually the lever rather than the switch behind it. SEBO 3238 is that lever, drawn at position 15 in the DISCO parts diagram, and it is the piece your foot or hand acts on to make and break the machine's power. The switch does the electrical work; this component is the mechanical link that operates it.\u003c\/p\u003e\u003cp\u003eLevers crack at the pivot and lose their detent after thousands of cycles, which leaves the control mushy, stiff at one end of its travel, or stuck part way across so the machine cannot be relied on to stay off. That last state is the one worth taking seriously, because a polisher that is not definitely switched off is a polisher that can start when it is plugged back in. A new lever gives a clean, definite click again and removes any doubt about the position of the control. Unplug the machine before opening it up, and take a moment to check that the switch itself moves freely once the broken lever is out. A stiff switch will break a second lever the same way it broke the first, so the diagnosis is worth confirming before the machine is closed back up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3238\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 15, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e mechanical lever that operates the on\/off switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the action is soft, sticking or will not latch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the fault turns out to be electrical rather than mechanical, the 120V printed circuit board for this machine is 3242ER and the internal cable is 3245. Searches for a SEBO DISCO switch lever, a DISCO on\/off lever or part 3238 land on this page. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214532829434,"sku":"3238","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/c8d5c7821eddf6b66e3964ee42994caf.jpg?v=1786670702"},{"product_id":"swivel-neck-slide-for-et-1-et-2-felix-except-white-and-disco-gray-black","title":"SEBO Swivel Neck Slide for FELIX, ET-1, ET-2 and DISCO \u0026mdash; Gray Black","description":"\u003cp\u003eSteering feel comes from the swivel neck, and the slide is the piece that guides it. Finished in gray black, 2945GS rides in the neck joint linking head to handle, holding the pivot on a controlled path as the machine is swept left and right along a wall.\u003c\/p\u003e\u003cp\u003eSEBO draws this slide at position 119 on the ET-1\/ET-2 power head sheet and at the same number on the FELIX diagram, one place after the button cover at 118 and one before the socket cover at 120. A slide worn thin lets the neck feel loose and vague; one that has scored or picked up grit makes the head fight every change of direction. Either symptom points straight at this part. While the joint is apart it is worth checking the two components that share the load with it: the six-piece metal segment set 2950ER at position 116 and the swivel neck bearing 2954 at 122. If the neck itself is cracked rather than merely worn, the complete gray black assembly is 2307GS at 113.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2945GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, and the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 119 on the power head and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish check:\u003c\/strong\u003e the light gray equivalent is stocked separately as 2945HG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 2950ER segment set, 2954 neck bearing, 2947GS back cover, 2951GS socket cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSearches for a SEBO ET-2 swivel neck repair usually end at one of three parts, and the slide is the one to rule out before committing to a full rebuild of the joint. Authorized SEBO dealer stock, dispatched in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214533714170,"sku":"2945GS","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0d89380aa5368074327b0d406778b531.jpg?v=1786668915"},{"product_id":"centrifuge-for-disco","title":"SEBO Centrifuge for the DISCO Floor Polisher","description":"\u003cp\u003ePart 3250ER is the centrifuge fitted to the SEBO DISCO floor polisher: a rotating assembly that has to stay true and balanced every minute the machine is switched on. It sits in the machine's air path and joins to the adaptor through a dedicated seal, which is why a fault here is felt as much as it is heard.\u003c\/p\u003e\u003cp\u003eVibration coming up through the handle, a new rattle once the polisher reaches full speed, or a machine that simply no longer feels settled underfoot all point the same way. A centrifuge that has cracked, worn or gone out of balance shakes everything it is mounted to, and leaving it in service means the bearings and drive components turning alongside it start paying for the fault as well. That is the argument for dealing with it early rather than living with the noise: the assembly is one part, and the collateral damage is several.\u003c\/p\u003e\u003cp\u003eFitting a sound replacement puts the rotation back where it belongs and takes the vibration out of the machine straight away. While the section is open, renew the centrifuge-to-adaptor seal, part 3219, because a hardened seal at that joint leaks air and costs suction at the head whatever condition the centrifuge is in.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3250ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e rotating centrifuge assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e vibration, rattling or visible cracking shows up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3219 centrifuge-to-adaptor seal, 3252ER 120V motor, 3268ER sealing strip\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO stock from an authorized dealer. Check the model badge on your polisher before ordering; searches for a SEBO DISCO centrifuge or the number 3250ER end on this page, and orders ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214533878010,"sku":"3250ER","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/6b85c33f9a080b3025e2d152fe327760.jpg?v=1786670711"},{"product_id":"sealing-strip-for-disco","title":"SEBO Sealing Strip for the DISCO Floor Polisher","description":"\u003cp\u003eSeals are consumable items, whatever the machine. Part 3268ER is the sealing strip that runs along a mating edge on the SEBO DISCO floor polisher, holding that joint closed while the machine works so the air it moves goes where it was intended to go rather than escaping inside the body.\u003c\/p\u003e\u003cp\u003eThree things finish a strip like this off, usually in sequence. The material hardens with age and heat, years of clamping flatten it so it no longer springs back against its face, and eventually it splits or lifts out of its channel altogether. The joint then leaks quietly and the polisher stops behaving the way it did when it was new, with no single broken component to point at. That is what makes a sealing strip worth renewing early: it is one of the smallest parts on the machine and one of the most common reasons a machine feels tired without being faulty. Clean the channel out completely before the new strip goes in, and press it home along its whole length rather than just at the ends.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3268ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e replacement sealing strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the strip is hardened, flattened, split or missing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3219 centrifuge-to-adaptor seal, 3205TG suction duct access cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThose two are the other places on this machine where a poor seal shows up as lost performance, so it is worth checking all three together when the polisher feels down on power. Supplied genuine by an authorized SEBO dealer; searches for a SEBO DISCO sealing strip, a DISCO gasket strip or part 3268ER land on this page, and orders usually move within 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214533910778,"sku":"3268ER","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/4dd0e3e65d42dcfcbdc92aa19dc82334.jpg?v=1786670727"},{"product_id":"pad-adaptor-with-quick-release-disc-for-disco","title":"SEBO Pad Adaptor with Quick Release Disc for the DISCO Floor Polisher","description":"\u003cp\u003ePads mount to the machine through this adaptor. Sold as part 3281ER, it pairs the pad adaptor with its quick release disc, which is what allows a cleaning pad to be swapped for a polishing pad without tools and without hunting for a spanner halfway through a job.\u003c\/p\u003e\u003cp\u003eEvery pad change and every minute of driving load wears the gripping face down a little further. A tired adaptor lets the pad creep off center, so the machine walks and the finish comes up patchy; the release goes either stiff or sloppy; and pad life drops because the pad is no longer held flat against the floor. Since the adaptor is the single point where the machine's drive reaches the pad, its condition sets how well everything downstream of it works. A fresh one holds the pad square, drives it evenly and lets go the moment you want it to. Keep the face clean between pad changes as well, because compacted polish residue on the gripping surface does the same job as wear and is easier to fix.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3281ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e pad adaptor plus quick release disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e mounts and drives the floor pad, with a tool-free pad change\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e pads slip, sit off center, wobble or will not release cleanly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe pads themselves are ordered separately. SEBO lists 3230ER30 as the green pad for maintaining a high-gloss finish, and 3286ER40 as a two-pad set covering surface preparation in red and gloss restoration in yellow. The complete polisher head is available as 9433AM. Genuine SEBO through an authorized dealer; verify your polisher model before ordering, and expect orders for a SEBO DISCO pad adaptor to ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214533943546,"sku":"3281ER","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0c30dde4f49d758ebd4c5ed8610ca4aa.jpg?v=1786670729"},{"product_id":"screw-sts-4-x-16-t20-single-for-x7-x8-felix-dart-softcase-300-350-and-disco","title":"SEBO Screw STS 4 x 16 (T20 Torx) for X7, X8, FELIX, DART, SOFTCASE, 300\/350 and DISCO","description":"\u003cp\u003eA T20 Torx head is what separates this fastener from the older slotted and cross-head screws in the SEBO parts book. The six-lobe recess spreads the driver load around a much larger contact area, so it takes far more torque before it rounds, and it is the head fitted on the X7 and X8, on FELIX and DART machines, on the SOFTCASE, on the 300 and 350, and on the DISCO.\u003c\/p\u003e\u003cp\u003eUse a proper T20 bit rather than a close-fitting hex key or a flat blade. A rounded recess on an STS 4 x 16 usually ends in drilling the head off, which is a far longer afternoon than replacing a screw that first felt loose. The screws worth inspecting are the ones on any machine that has been apart more than once, because a recess that has begun to round will still drive today and slip at the worst possible moment during the next service.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO X7 and X8, FELIX, DART, SOFTCASE, 300 and 350, DISCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e T20 Torx, six-lobe recess\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 mm diameter, 16 mm long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e STS body screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame drive, other lengths:\u003c\/strong\u003e part 1036 at 13 mm and part 1017 at 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasure before ordering. SEBO lists 4 mm Torx screws at 13, 16 and 20 mm, all with the same head and the same T20 recess, and telling them apart by eye once they are loose in a tray is guesswork. Putting the 13 mm where the 16 mm belongs leaves the joint half clamped, which shows up later as a creak along a seam rather than as an obvious failure.\u003c\/p\u003e\u003cp\u003eReplace one when the recess has begun to open out, when the screw no longer draws the panel down however far it is turned, or when a strip-down has left you a fastener short. None of those is worth working around, because a body screw that has stopped clamping passes its share of the load to the fixings on either side of it, and those then fail in turn.\u003c\/p\u003e\u003cp\u003eAnyone searching for a SEBO X8 body screw, a FELIX Torx screw, a SEBO DART casing fastener or a genuine SEBO T20 4 x 16 replacement is after this part number. Genuine hardware from an authorized SEBO dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214535287034,"sku":"1016","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0a89347fb046aa2a16f52895d4beeed6.jpg?v=1786670976"},{"product_id":"screw-f-3-9-x-13-din-7981-single-for-x-g-370-300-350-c-d-et-c-et-h-and-disco","title":"SEBO Screw F 3.9 x 13 (DIN 7981) for X, G, 370, 300\/350, C and D Series, ET-C, ET-H and DISCO","description":"\u003cp\u003eFew fasteners turn up on as many SEBO machines as this one. The F 3.9 x 13 to DIN 7981 is listed for the X and G ranges, the 370, the 300 and 350, the C and D series, the ET-C and ET-H power heads and the DISCO, which makes it the screw worth keeping two of in the drawer before anything goes wrong. DIN 7981 gives it a cross-recessed pan head on a self-tapping thread, so it drives straight into a moulded boss and needs nothing behind the joint.\u003c\/p\u003e\u003cp\u003eIt measures 3.9 mm across the thread and 13 mm under the head, and it does the ordinary work of holding covers, brackets and cable clamps where they belong. When one strips, the panel it held starts to lift at a corner and rattle over hard floors, and the fasteners either side of it then carry a load they were never sized for. Catching that early keeps the repair down to a single screw.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e the SEBO X, G and 370 ranges, the 300 and 350, the C and D series, the ET-C and ET-H power heads, and the DISCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e F 3.9 x 13 to DIN 7981\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead and drive:\u003c\/strong\u003e cross-recessed pan head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.9 mm diameter, 13 mm long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger 3.9 mm DIN 7981 screws:\u003c\/strong\u003e part 103 at 16 mm, part 105 at 19 mm and part 104 at 25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless equivalent size:\u003c\/strong\u003e part 106, a 3.9 x 13 to DIN 7981-A2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder as many as the repair needs, since these are supplied individually rather than in a packet. Tighten to firm hand pressure only. The thread is cut in plastic and will not take a torque setting meant for metal, and the fastest way to turn a five-minute job into a housing replacement is to lean on the driver at the end of the stroke.\u003c\/p\u003e\u003cp\u003eThis is the part behind searches for a SEBO 3.9 x 13 screw, a SEBO ET-C power head screw, a DIN 7981 vacuum fastener or a genuine SEBO 102. Genuine SEBO hardware from an authorized dealer, out the door in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214535385338,"sku":"102","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/aa285c530dafcd95021896a7b3c1109b.jpg?v=1786670996"},{"product_id":"screw-c-2-9-x-13-single-for-x7-x8-softcase-and-disco","title":"SEBO Screw C 2.9 x 13 for X7, X8, SOFTCASE and DISCO","description":"\u003cp\u003eOrder part 1029 when a small cover screw on an X7 or X8, a SOFTCASE or a DISCO has been rounded, stripped or lost. It is the C 2.9 x 13, measuring 2.9 mm across the thread and 13 mm under the head, a self-tapping screw with a cross-recessed pan head that drives straight into the moulded boss without a nut behind it. It is stocked one at a time.\u003c\/p\u003e\u003cp\u003eScrews this fine are unforgiving of a power driver. The thread cuts its own path into the plastic on first assembly, and a fast, over-torqued reinstall shaves that path away instead of following it. The result is a screw that spins freely in a hole it has just destroyed, and a cover that will not sit down however hard it is pushed. Turn the last half turn by hand and the new screw will hold for as long as the machine lasts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO X7, X8, SOFTCASE and DISCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2.9 mm diameter, 13 mm long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e C tapping screw, cross-recessed pan head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorter and longer 2.9 mm screws:\u003c\/strong\u003e part 100 at 9.5 mm and part 1000 at 16 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the length against the one you removed, because the same head appears on shorter and longer versions of this screw and none of them can be told apart by eye. Where a machine takes several 2.9 mm screws, lay them out in the order they come off so each returns to the hole it originally cut.\u003c\/p\u003e\u003cp\u003eThe situation that brings most people here is a cover that will not sit down after a service. One screw spins endlessly instead of drawing tight, or its recess has been chewed out to the point where no driver will grip. Neither is worth persevering with. A fresh screw bites into material the old one never reached and the panel pulls flat on the first attempt.\u003c\/p\u003e\u003cp\u003eCommon ways of searching for this part include SEBO X7 cover screw, SEBO DISCO casing screw, SOFTCASE 2.9 x 13 replacement and genuine SEBO 1029 fastener. Genuine SEBO hardware, supplied by an authorized dealer and shipped in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214535516410,"sku":"1029","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/01029.jpg?v=1709348774"},{"product_id":"screw-m10-x-25-din-7991-single-for-disco","title":"SEBO Countersunk Screw M10 x 25 (DIN 7991) for DISCO","description":"\u003cp\u003eBy vacuum-cleaner standards M10 is serious hardware, and the DISCO is where SEBO uses it. The M10 x 25 to DIN 7991 is a hexagon socket countersunk head cap screw, which means it is driven with a hex key rather than a bit and pulls down into a conical seat so that nothing stands proud of the surface it clamps. Part 1033 replaces it exactly.\u003c\/p\u003e\u003cp\u003eBeing a machine thread rather than a thread cut into plastic, it can come apart and go back together many times over. It also means a damaged thread cannot be recovered by simply driving harder. If the screw has been forced, or if the hexagon socket in the head has begun to round under a worn key, replace it before it seizes and turns a straightforward service into a drilling job.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1033\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e M10 x 25 to DIN 7991\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead and drive:\u003c\/strong\u003e countersunk head with a hexagon socket, taken with a hex key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M10 machine thread, 25 mm long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eClean the countersink out before fitting so the head can pull down fully flush. Grit trapped in a conical seat holds the head high, and a countersunk screw that is not seated carries its load on one edge instead of all the way round. Start it by hand to be sure the thread has taken squarely, then bring it up to a firm, even tightness.\u003c\/p\u003e\u003cp\u003eA floor polisher puts loads through its fixings that a vacuum never sees, which is why the fastener here is M10 rather than one of the small tapping screws used across the rest of the SEBO parts book. The countersunk head is part of the same reasoning: nothing stands above the surface to catch, and the conical seat centres the screw every time it is refitted.\u003c\/p\u003e\u003cp\u003eAnyone searching for a SEBO DISCO countersunk bolt, a DIN 7991 M10 x 25 socket screw or a genuine SEBO DISCO fastener is looking for this part. Confirm the length as well as the thread, since a countersunk head hides most of its shank once it is home. Genuine SEBO hardware supplied by an authorized dealer, on its way in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214535581946,"sku":"1033","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/01033.jpg?v=1709348811"},{"product_id":"screw-c-2-9-x-13-din-7981-single-for-x1-x2-x4-x5-g-series-300-350-et-h-and-disco","title":"SEBO Screw C 2.9 x 13 (DIN 7981) for X1\/X2, X4\/X5, G Series, 300\/350, ET-H and DISCO","description":"\u003cp\u003eSEBO's parts books give this fastener an unusually long fitment: the X1 and X2, the X4 and X5, the G series, the 300 and 350, the ET-H power head and the DISCO all take the C 2.9 x 13 to DIN 7981. It is the cross-recessed pan head tapping screw in the 2.9 mm size at 13 mm long, cutting its own thread into the moulded boss, and part 107 supplies it individually.\u003c\/p\u003e\u003cp\u003eFine screws in thin plastic are the ones that get away. They sit in shallow bosses, they are easy to over-drive, and they are small enough that one rolling off a bench is rarely found again. The failure that brings people looking is a cover that no longer sits flat, a screw that turns endlessly without ever going tight, or a recess so rounded that no driver will take it out cleanly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO X1, X2, X4, X5, the G series, the 300 and 350, the ET-H power head and the DISCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e C 2.9 x 13 to DIN 7981\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead and drive:\u003c\/strong\u003e cross-recessed pan head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2.9 mm diameter, 13 mm long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther 2.9 mm lengths:\u003c\/strong\u003e part 100 at 9.5 mm and part 1000 at 16 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhere a machine takes several 2.9 mm screws of differing lengths, lay them out in the order they come off so each goes back where it belongs. Returning a short screw to a deep hole leaves the joint clamped on two threads, and the panel works loose again within a few weeks of use.\u003c\/p\u003e\u003cp\u003eThe breadth of that fitment list is worth noting when stocking a workshop. One part number covers uprights, the G range, the 300 and 350, a power head and the floor polisher, so a small quantity kept in the drawer answers most of the jobs that would otherwise wait on an order. Start each one by hand for the first turn so the thread follows the path already cut in the plastic.\u003c\/p\u003e\u003cp\u003eAnyone searching for a SEBO X5 cover screw, a SEBO G series 2.9 x 13 fastener, an ET-H power head screw or a genuine SEBO DIN 7981 replacement is looking at the right listing. Genuine SEBO hardware from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214535975162,"sku":"107","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0107.jpg?v=1709348776"},{"product_id":"screw-sts-4-x-16-t20-10-pack-for-x7-x8-felix-dart-softcase-300-350-and-disco","title":"SEBO Torx T20 Screw STS 4 x 16 for X7\/X8, FELIX, DART, SOFTCASE, 300\/350 and DISCO — 10 Pack","description":"\u003cp\u003eItem 161 in the AUTOMATIC X7\/X8 parts diagram, supplied ten to a bag under 01016ER, is the 4.0 x 16 mm Torx 20 fastener SEBO carries across a broad slice of its range.\u003c\/p\u003e\u003cp\u003eBuying in tens is the practical choice for a screw this widely used, since one bag covers work on more than one machine and the same size turns up on uprights, canister-style bodies and the DISCO polisher alike. It also removes the temptation to refit a fastener whose recess has begun to round. A screw that no longer takes a clean T20 bite will strip on the next service and turn a five-minute job into a drilling exercise, and by then the head is usually sitting in a recess where a drill is awkward to hold square.\u003c\/p\u003e\u003cp\u003eNothing about the specification changes from the single-piece listing: 4.0 mm nominal diameter, 16 mm under the head, Torx 20 drive, described on SEBO's own sheet as an AMTEC screw. Keep a bag on the bench alongside the 4 x 20 mm version and the two lengths stay apart, because once they are mixed in a tray they are almost impossible to tell by eye.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO AUTOMATIC X7 Premium, AUTOMATIC X7 Pet and AUTOMATIC X8; FELIX Premium and FELIX 2 Premium; DART; CE12 Softcase; 300 Mechanical and 350 Mechanical; DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and drive:\u003c\/strong\u003e 4.0 x 16 mm, Torx 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 screws, part 01016ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle screw:\u003c\/strong\u003e part 01016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e item 161, AUTOMATIC X7\/X8 sheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger version:\u003c\/strong\u003e 4 x 20 mm, part 01017ER\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe reason to keep a bag rather than order singles is simple arithmetic. Any one of the machines below carries several of these, and a rebuild that runs short of one fastener is stalled just as thoroughly as a rebuild missing a major part. Ten covers a full strip-down with spares left over.\u003c\/p\u003e\u003cp\u003eUse a genuine T20 bit, not a substitute that merely sits in the socket. The Torx recess is the reason this screw survives repeated servicing, and a rounded one gives that advantage straight back.\u003c\/p\u003e\u003cp\u003eGenuine SEBO fasteners from an authorized dealer. Ships in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214537548026,"sku":"01016ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/b14970eb666c94a3e03bf66280d4b964.jpg?v=1786668543"},{"product_id":"screw-c-2-9-x-13-10-pack-for-x7-x8-softcase-and-disco","title":"SEBO Screw C 2.9 x 13 for AUTOMATIC X7\/X8, CE12 SOFTCASE and DISCO — 10 Pack","description":"\u003cp\u003eNumbered 160 in SEBO's AUTOMATIC X7\/X8 parts diagram and supplied ten to a bag as 01029ER, this is the 2.9 x 13 mm C-point screw used through those uprights, the CE12 Softcase and the DISCO polisher.\u003c\/p\u003e\u003cp\u003eFasteners of this diameter cut their own thread into plastic, and each refit takes a little more material out of the boss. Once a hole has opened up, the screw simply turns without ever pulling down, and the panel it was holding starts to lift at one corner. Fresh hardware bites what remains of the original thread far better than a screw that has already been in and out three times, which is the whole argument for buying a bag rather than reusing what came off.\u003c\/p\u003e\u003cp\u003eThe other argument is arithmetic. A single strip-down of an X7 or X8 involves more than one of these, and losing one to the carpet mid-job is common enough that most benches keep spares within reach. Ten is enough to complete a service with every fixing renewed and still have a few left for the next machine. Length matters as much as diameter here: this is the 13 mm screw, and the 9.5 mm and 16 mm versions of the same 2.9 mm thread are separate part numbers for good reason.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO AUTOMATIC X7 Premium, AUTOMATIC X7 Pet and AUTOMATIC X8; CE12 Softcase; DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2.9 x 13 mm, C point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e bag of 10, part 01029ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle screw:\u003c\/strong\u003e part 01029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e item 160, AUTOMATIC X7\/X8 sheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated hardware:\u003c\/strong\u003e locking washer 0141ER, washer 0143ER\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse a properly fitting cross-point driver and stop as soon as the head seats. These screws thread into plastic, and the last quarter turn under a heavy hand is what strips the boss rather than what makes the joint tight. Ten in a bag means there is no reason to force a doubtful one.\u003c\/p\u003e\u003cp\u003eGenuine SEBO fasteners from an authorized dealer. Ships in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214537810170,"sku":"01029ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/0064f7a13c9fac45f691dc943153d1a5.jpg?v=1786668545"},{"product_id":"screw-f-3-9-x-13-din-7981-10-pack-for-x-g-and-370-series-300-350-c-and-d-series-et-c-et-h-and-disco","title":"SEBO Screw F 3.9 x 13 (DIN 7981) for X, G, 370, 300\/350, C and D Series — 10 Pack","description":"\u003cp\u003eIf you keep only one SEBO fastener in stock, make it this. Part 0102ER puts ten of the 3.9 x 13 mm DIN 7981 screws in a single bag.\u003c\/p\u003e\u003cp\u003eReach across the range is what makes the larger quantity worth having. The same screw serves the AUTOMATIC uprights, the ESSENTIAL G machines, the 370 and 300\/350 models, the C and D canisters, the ET-C power heads and the DISCO polisher, so one bag on the shelf covers a mixed fleet rather than forcing a separate order for each machine that comes in. Shops running a rental or contract-cleaning fleet tend to buy it by habit for exactly that reason.\u003c\/p\u003e\u003cp\u003eThe screw itself is a cross-recessed pan head tapping screw with a flat F point, 3.9 mm in diameter and 13 mm long. It cuts its own thread in the plastic boss it enters, which means it is a consumable: the boss loses a little material each time the screw comes out, and a fastener refitted for the fourth time often will not pull down at all. Renewing the set during a strip-down takes no extra time and removes the most common cause of a panel that will not sit flat afterwards. Keep it apart from part 01021, the DIN 968 screw of the same nominal size, since the two are not interchangeable despite measuring alike.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO AUTOMATIC X1, AUTOMATIC X2, AUTOMATIC X4, AUTOMATIC X4 Boost, AUTOMATIC X5, AUTOMATIC X7 Premium, AUTOMATIC X7 Pet and AUTOMATIC X8; ESSENTIAL G1, ESSENTIAL G2, ESSENTIAL G4 and ESSENTIAL G5; 300 Mechanical and 350 Mechanical; 370 Comfort and ELECTRONIC 370; AIRBELT D1 Turbo and AIRBELT D4 Premium; C1.1, C2.1 and C3.1; ET-C power heads; DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.9 x 13 mm, DIN 7981 F point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 screws, part 0102ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle screw:\u003c\/strong\u003e part 0102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram positions:\u003c\/strong\u003e AUTOMATIC X4\/X5 item 14, 300\/350 item 143, AIRBELT D item 47, DISCO item 27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated hardware:\u003c\/strong\u003e locking washer 0141ER, washer 0143ER\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO stock from an authorized dealer, shipping in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214537875706,"sku":"0102ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/68ef680983519ae0b09c348d34dec530.jpg?v=1786667961"},{"product_id":"screw-m10-x-25-din-7991-10-pack-for-disco","title":"SEBO M10 x 25 Countersunk Screws for the DISCO Floor Polisher — 10 Pack","description":"\u003cp\u003eTen M10 x 25 countersunk screws come under part 01033ER, which is the quantity most benches buy when a DISCO polisher is due to come apart. The same fastener repeats around the machine, and at least one always rolls somewhere unhelpful during reassembly.\u003c\/p\u003e\u003cp\u003eThe DIN 7991 taper does more than tidy the surface. As the head draws into its seat it centres itself, so whatever sits underneath is located as well as held down. Swap in a pan head of the same thread and you keep the clamp but give up that alignment, and the head is left standing proud as well, which on a machine that runs flat against the floor is asking for it to catch. The drive is a hexagon socket, so a decent set of hex keys is the only tool the job needs.\u003c\/p\u003e\u003cp\u003eOrder the bag when the polisher is coming apart for bearing or pad-drive work rather than for a single failed fixing. Screws that have been through several strip-downs show it in the socket first, and one that no longer takes a clean key bite is a problem best solved before it is torqued up again. Single screws are listed under 01033 for a one-off replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 01033ER, ten screws per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread and length:\u003c\/strong\u003e M10 x 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN 7991, hex socket countersunk head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e item 31 on the DISCO parts drawing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold singly as:\u003c\/strong\u003e 01033\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep them apart from the small plastics-forming screws used elsewhere on the machine. At M10 there is no chance of confusing the two by eye, but there is every chance of reaching for a hex key of the wrong size and rounding a socket that would otherwise have lasted for years.\u003c\/p\u003e\u003cp\u003eTen in a pack is the sensible quantity for a workshop that services these machines rather than for a one-off repair, where the single-piece listing is the better fit.\u003c\/p\u003e\u003cp\u003eGenuine SEBO fasteners, dispatched in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214537908474,"sku":"01033ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/6034f991c850cef3180f79455bc5e238.jpg?v=1786670665"},{"product_id":"screw-c-2-9-x-13-din-7981-10-pack-for-x1-x2-x4-x5-g-series-300-350-et-h-and-disco","title":"SEBO 2.9 x 13 Pan Head Screws (DIN 7981) for AUTOMATIC X, ESSENTIAL G, 300\/350 and DISCO — 10 Pack","description":"\u003cp\u003eOne pack covers a dozen machines in this case. Part 0107ER holds ten pan head screws of 2.9 mm gauge and 13 mm length made to DIN 7981, the small fixing SEBO shares between the AUTOMATIC X1 through X5 uprights, the ESSENTIAL G range, the 300 and 350 MECHANICAL and the DISCO polisher. It appears as item 173 on the G4\/G5 drawing.\u003c\/p\u003e\u003cp\u003eFine threads like these are the first to fail on a machine that has been opened a few times, and they are also the easiest to lose on a workshop floor. Ten in the drawer means the next strip-down does not turn into a hunt. When one of these will not tighten, check the boss before reaching for a longer screw: a hole that has been over-cut needs the correct fastener and a careful hand rather than more torque, and the cover it holds will sit flat again once fresh threads are cutting into sound plastic.\u003c\/p\u003e\u003cp\u003eA pack of ten is also the easier thing to store correctly. Screws in this gauge are the ones that end up loose in a tin, indistinguishable from the 3.9 mm hardware beside them, and a bag labelled with the part number removes a measurement step from every future job on any of the machines that share it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 0107ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e ten screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 2.9 x 13 pan head tapping screw to DIN 7981\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 173 on the ESSENTIAL G4\/G5 parts sheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO AUTOMATIC X1, X2, X4, X4 Boost and X5; ESSENTIAL G1, G2, G4 and G5; 300 MECHANICAL and 350 MECHANICAL; and the DISCO Floor Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle screw:\u003c\/strong\u003e 0107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated packs:\u003c\/strong\u003e 0103ER at 3.9 x 16, 0104ER at 3.9 x 25\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO fasteners from an authorized dealer, dispatched in 2–5 business days. Covers a SEBO 2.9 x 13 screw 10 pack, an ESSENTIAL G screw set or part 0107ER searched on its own.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214538465530,"sku":"0107ER","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/02d19466b556f6899d168459467f0c76.jpg?v=1786667967"},{"product_id":"carbon-brush-set-for-et-1-and-370-comfort-power-head-2973er-et-2-2974er-and-disco-3252er","title":"SEBO Carbon Brush Set for ET-1, ET-2 and DISCO Power Head Motors","description":"\u003cp\u003eRoller stopped, suction unaffected. That combination points at the power head motor rather than anything in the airway, and part 05141S is the carbon set that serves it. SEBO uses the same set across three motors: the 2973ER in the ET-1 and the 370 COMFORT power head, the 2974ER in the ET-2, and the 3252ER in the DISCO polisher.\u003c\/p\u003e\u003cp\u003eBrush motor carbons wear more slowly than the pair in a suction motor, since the agitator only draws current while the head is running, but the end state is identical. The roller becomes reluctant to start, stalls when it meets thick pile, comes back if the machine is rocked, and finally does nothing at all. Fits the ET-1 and ET-2 power heads in both switched and unswitched builds, the DISCO Floor Polisher, the 370 COMFORT, and the machines these heads are supplied on — FELIX Premium, FELIX 2 Premium, DART, AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and the C3.1.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SEBO 05141S, carbon brush set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e 2973ER, 2974ER and 3252ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 129 on the SEBO ET 1 \/ ET 2, DART and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction motor instead:\u003c\/strong\u003e the FELIX and DART fan motor takes 05140S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRule out first:\u003c\/strong\u003e a broken belt, a roller bound with hair, or a failed switch such as 05114\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the roller is slow to start, stalls in thick pile, or stops while airflow through the hose is unchanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachines these heads ship on:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, DART, AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and C3.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck that the roller spins freely by hand before the head goes back together, so the new carbons are not put straight to work against a jam that will wear them out again. Genuine SEBO carbons for an ET-1 or ET-2 power head, ships in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214545707258,"sku":"05141S","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/05141S.jpg?v=1785148938"},{"product_id":"motor-pulley-for-disco","title":"SEBO Motor Pulley for DISCO","description":"\u003cp\u003eMounted straight onto the motor shaft, SEBO 3222 is the DISCO motor pulley, item 19 on that machine's parts diagram. It is the small component that takes rotation from the motor and hands it to the drive belt, which makes it one of the few parts on the polisher that is turning every second the machine is switched on.\u003c\/p\u003e\u003cp\u003eA pulley with a chewed, grooved or polished face cannot grip a belt cleanly any more. The belt slips under load, the drive runs slow while the motor note stays exactly the same, and the damaged surface then works through new belts far faster than it should. That last symptom is the useful one: a machine that eats belts is telling you the pulley has been the problem all along. Renewing the pulley and the belt, part 3221, at the same visit is the usual repair, and it saves stripping the same section of the machine twice. Check the shaft and the fit of the pulley on it as well: a pulley that has been running loose leaves marks on the shaft, and a new component pressed onto a damaged one will not stay tight for long.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3222\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 19, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounts on:\u003c\/strong\u003e the motor shaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrives:\u003c\/strong\u003e the drive belt, part 3221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the face is grooved or polished, or new belts wear out quickly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 120V motor this pulley sits on is available complete as 3252ER, with carbon brush set 05141S listed against it, and the belt drive cover that closes the section is 3202GS. Owners looking for a SEBO DISCO motor pulley, a DISCO belt pulley or the number 3222 have found the right page. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214546231546,"sku":"3222","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/27445c8ad954d1fefef0d93923dd334a.jpg?v=1786670696"},{"product_id":"motor-120v-complete-for-disco","title":"SEBO 120V Motor Assembly for the DISCO Floor Polisher","description":"\u003cp\u003eSupplied built up rather than as a box of loose components, part 3252ER is the complete 120V replacement motor for the SEBO DISCO floor polisher. SEBO lists it at position 17 on the machine's parts diagram. Ordering the assembly turns the job into an exchange instead of a rebuild, which is the difference between an afternoon and a specialist bench.\u003c\/p\u003e\u003cp\u003eMotors give plenty of warning before they stop for good. A hot electrical smell after ten minutes of work, sparking visible through the vents, a howl or a grinding note that was not there last season, or a machine that cuts out partway through a job and restarts once it has cooled: any of those means the windings or the bearings are on their way out. By the time the symptoms are obvious, a fresh assembly is usually the honest fix rather than a repair. One thing worth checking first, because worn brushes mimic a failing motor closely, is the carbon brush set 05141S, which SEBO lists against this motor and which is a far smaller job.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3252ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e 120V, North American\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e complete motor assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 17, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e there is sparking, burning smell, bearing noise or repeated thermal cut-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 05141S carbon brush set, 3222 motor pulley, 3221 drive belt, 3242ER 120V printed circuit board\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis repair involves mains wiring, so hand it to a qualified vacuum technician unless you are confident working on motors, and photograph the connections before anything is disturbed. Genuine SEBO, sold by an authorized dealer behind it. Orders for a SEBO DISCO motor ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214547542266,"sku":"3252ER","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/970765ee3c5efbf99a545c8b8210068a.jpg?v=1786670713"},{"product_id":"printed-circuit-board-120v-for-disco","title":"SEBO Printed Circuit Board for DISCO - 120V","description":"\u003cp\u003eElectronic faults on the DISCO floor polisher nearly always trace back to this board. SEBO 3242ER is the 120V printed circuit board for the machine, item 22 on the DISCO parts diagram, and it carries the power and control logic on units built for North American supply. The voltage is part of the specification rather than a variant chosen at the counter, so this is the board for 120V machines.\u003c\/p\u003e\u003cp\u003eSymptoms are rarely subtle. Running that comes and goes as the machine is moved, power that will not hold, or a polisher that ignores its controls entirely all point the same way. Because everything electrical passes through the board, a fault here can stop the machine dead even when the motor and the switch gear both test sound, which is why a methodical technician checks the simple items first and arrives at the board last. Photograph the wiring before anything is unplugged so the replacement goes back exactly as the old one came out, and unplug the machine from the wall before opening it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3242ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 22, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles:\u003c\/strong\u003e power and control logic for the machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the machine cuts in and out, will not hold power, or does not respond to its controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe other electrical items on this machine are ordered separately: internal cable 3245, switch lever 3238, and the complete 120V motor 3252ER with carbon brush set 05141S listed against it. This is mains-powered equipment, so hand the job to a qualified vacuum technician unless you are confident working inside a machine of this kind. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214548066554,"sku":"3242ER","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/fd9b07d9dd1c192de96797bf3e9fa00f.jpg?v=1786670705"},{"product_id":"seal-centrifuge-to-adaptor-for-disco","title":"SEBO Centrifuge-to-Adaptor Seal for DISCO","description":"\u003cp\u003eAir lost at a joint never reaches the floor. SEBO 3219 is the seal that sits between the centrifuge and the adaptor on the DISCO floor polisher, closing that junction so the airflow stays inside the duct where it does some work instead of leaking out inside the machine. It is a small component holding together one of the more important joints in the whole air path.\u003c\/p\u003e\u003cp\u003eSeals of this kind harden, compress and take a permanent set over the years. Once that has happened the seal no longer springs back against its mating face, and a fine trace of dust builds up around the joint as proof of where the air is going. The machine feels down on power at the head while the motor sounds exactly as it always did, which is why this fault gets chased through pads, ducts and filters before anyone thinks to look at a flat piece of rubber. Wipe both mating faces clean before the new seal goes in, check that it is seated all the way round rather than pinched at one edge, and draw the joint together evenly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3219\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e between the centrifuge and the adaptor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e closes the joint so the air path stays sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the seal is hardened, flattened or split, or dust is escaping at the joint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3250ER centrifuge, 3268ER sealing strip, 3205TG suction duct access cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe centrifuge itself is available separately as 3250ER if that assembly is also worn, and the sealing strip 3268ER covers the other sealed edge on this machine. Searches for a SEBO DISCO seal, a centrifuge gasket or part 3219 all point here. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214550262010,"sku":"3219","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/fd4bc3d6aefee8844d0bfef51de3d641.jpg?v=1786670688"},{"product_id":"swivel-neck-support-l-h-for-disco","title":"SEBO Left-Hand Swivel Neck Support for the DISCO Floor Polisher","description":"\u003cp\u003eLeft side only. Ordered as 3257ER, this is the left-hand brace beneath the swivel neck of the SEBO DISCO floor polisher, shown at position 14 on the machine's parts diagram. It takes load at the pivot where the handle assembly meets the body, so every push, pull and change of direction is carried through this component and its opposite number.\u003c\/p\u003e\u003cp\u003ePlay in the neck is the giveaway. The handle feels loose in your hands, wanders as you push, or knocks audibly each time the machine changes direction, and the slack traces back to a support that has cracked or worn oval around the pivot. Left alone, that movement works the crack wider and starts wearing the mating parts around it, which turns a single component into a bigger repair. Both sides of the neck age at the same rate, so it is worth inspecting the other support while the neck is apart rather than doing the job twice. The bearing components inside the neck are the other common source of play, and they are far simpler to renew than the castings around them.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3257ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide:\u003c\/strong\u003e left-hand, L.H.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 14, SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e braces the swivel neck pivot and carries steering load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the handle is loose, knocking, or the support is cracked or worn oval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3258GS swivel neck support, 3226GS turning swivel neck, 2954 swivel neck bearing, 2950ER bearing segments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA genuine SEBO spare supplied by an authorized dealer. Anyone searching for a SEBO DISCO swivel neck support, a left-hand DISCO neck brace or the part number 3257ER is on the right page; typical dispatch is 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214556193018,"sku":"3257ER","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/f5ef9a84d1db9a181b1ceee27467dd14.jpg?v=1786670721"},{"product_id":"swivel-neck-support-for-disco-ice-blue-fun-and-onyx-gray-black","title":"SEBO Swivel Neck Support for the DISCO Floor Polisher - Gray Black","description":"\u003cp\u003eFinished in gray black, part 3258GS is the swivel neck support listed for the SEBO DISCO floor polisher in its Ice Blue, Fun and Onyx colorways. Its job is to stiffen the pivot where the handle neck joins the body of the machine, holding that joint square while the operator steers, reverses and works the polisher into corners.\u003c\/p\u003e\u003cp\u003eOnce the joint develops movement the whole machine feels vague. The handle leads rather than steers, there is a knock at each change of direction, and every push works the crack in the support a little wider until it finally lets go. Waiting for that moment is the expensive route, because the movement wears the housing around the pivot as well. Fitting the correct support tightens the neck again and stops the wear spreading. Inspect the pivot bore and the hardware while the assembly is open, and check the left-hand support 3257ER at the same time, since the two age together.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3258GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher, Ice Blue, Fun and Onyx versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e reinforces the swivel neck pivot where the handle meets the body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the neck has play, knocks under load, or the support is cracked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3257ER left-hand swivel neck support, 3226GS turning swivel neck, 2945GS swivel neck slide, 0876ER wiring for swivel neck\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO, sold by an authorized dealer. Confirm the finish on your polisher before ordering, since the color is built into the part number. Searches for a SEBO DISCO neck support, a gray black swivel neck support or the number 3258GS end here, and orders ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214556225786,"sku":"3258GS","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/31d9803d993d677b38c6908d0912fd88.jpg?v=1786670724"},{"product_id":"swivel-neck-bearing-for-et-1-et-2-and-disco","title":"SEBO Swivel Neck Bearing for FELIX, DART, ET-1, ET-2 and DISCO","description":"\u003cp\u003eTurning a SEBO upright into a corner puts every bit of that load through the swivel neck bearing. Part 2954 is the factory bearing for the joint, letting the head rotate against its housing without the stiffness or side-to-side play that makes an upright tiring to push around furniture.\u003c\/p\u003e\u003cp\u003eIt appears at position 122 on the ET-1\/ET-2 power head diagram, at 122 on the DART sheet and at 122 for the FELIX, sitting just before the right and left swivel neck supports at 123 and 124. Roughness felt through the handle, a low grinding note as you turn, or a head that flops when the machine is stood upright are the classic signs the bearing has had enough. It rarely wears alone: the six-piece metal segment set 2950ER at position 116 and the swivel neck slide at 119 share the same steering loads, and the support axle 2928 at 126 runs in the same assembly, so inspect all of them while the neck is apart.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2954\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ET-1 and ET-2 power heads, switched and unswitched, plus the DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e FELIX Premium, FELIX 2 Premium, DART, C3.1, AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e 122 on the power head, DART and FELIX sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e carries the rotational load between head and neck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 2950ER metal segment set, 2945GS and 2945HG slides, 2928 support axle, 2311 and 2312 neck supports\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA full SEBO swivel neck rebuild comes down to a handful of parts, and this bearing is the one that decides whether the finished joint turns sweetly or merely turns. Order it with the segment set if the neck has covered years of carpet, since the two wear together and the labour is the same either way. Genuine SEBO bearing from an authorized dealer, shipping in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214557536506,"sku":"2954","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/5330c63b8f82d3f0e287d4f04a6f457a.jpg?v=1786668943"},{"product_id":"turning-swivel-neck-for-disco-ice-blue-fun-and-onyx-gray-black","title":"SEBO Turning Swivel Neck for DISCO Ice Blue, Onyx and Fun - Gray Black","description":"\u003cp\u003eArticulation on the DISCO floor polisher comes from this joint. SEBO 3226GS is the turning swivel neck, finished in gray black and specified for the Ice Blue, Onyx and Fun versions of the machine. It does two jobs at once: it lets the head lie flat and pivot under furniture as the handle moves, and it forms the duct that takes air from the nozzle up into the machine body.\u003c\/p\u003e\u003cp\u003eBecause it steers and seals at the same time, a worn neck produces an odd mixture of symptoms. The steering goes notchy or stiff, the head refuses to settle flat on the floor, and air is drawn in at the pivot instead of at the nozzle, so the machine feels down on suction for no reason a blockage check will find. Play at the joint usually turns out to be the bearing components rather than the neck casting, so it is worth inspecting the swivel neck bearing 2954 and the six-piece bearing segment set 2950ER before condemning the neck itself. A sound neck gives back easy turning and a properly closed airway.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3226GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher, Ice Blue, Onyx and Fun versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e steering pivot and air path between head and body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e steering is stiff or notchy, the head will not lie flat, or air leaks at the pivot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 2954 swivel neck bearing, 2950ER bearing segments (6-piece set), 2945GS swivel neck slide, 0876ER wiring for swivel neck\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe supports that brace this neck are ordered separately as 3257ER for the left-hand side and 3258GS. Searches for a SEBO DISCO swivel neck, a DISCO turning neck or the part number 3226GS end here. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214558224634,"sku":"3226GS","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/49ec5cda68ab84594937a51d6f2b433f.jpg?v=1786670699"},{"product_id":"center-castor-for-disco","title":"SEBO Center Castor Wheel for DISCO","description":"\u003cp\u003ePush effort climbs noticeably once a castor stops rolling freely. Part 3220ER is the center castor on the SEBO DISCO floor polisher, item 30 on the machine's parts diagram, and it is the central roller that carries part of the machine's weight and lets it swing around table legs and into corners without dragging.\u003c\/p\u003e\u003cp\u003eCastors fail in three familiar ways. Hair and thread wind into the axle until the wheel stops turning and starts skidding; the tread flat-spots where the machine has sat loaded in one place for months; or the wheel splits and runs on a broken edge. All three feel the same from the handle, which is a machine that has become heavy to steer and wants to track straight when you ask it to turn. On hard flooring a skidding castor also leaves marks, which is usually what forces the issue. Clear the wound debris from the mounting point before the new castor goes in, and check the rear castor 3254GS at the same time, since they wear at similar rates. A castor that has been skidding for a while will often have worn its mounting as well, so look at the seat it sits in rather than just the wheel itself.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3220ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e center castor, item 30 on the SEBO DISCO parts list\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e shares machine weight and allows the head to swing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the wheel is seized, flat-spotted, split or scuffing the floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe rear castor for this machine is 3254GS and the chassis they mount to is 3201GS. Anyone searching for a SEBO DISCO castor, a DISCO center wheel or the part number 3220ER has found the right listing. Genuine SEBO from an authorized dealer, shipping in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214559469818,"sku":"3220ER","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/c6965b56095dbef4148e9201f4827949.jpg?v=1786670690"},{"product_id":"rear-castor-for-disco-gray-black","title":"SEBO Rear Castor for the DISCO Floor Polisher - Gray Black","description":"\u003cp\u003eA flat-spotted or seized castor drags one corner of the machine and turns an easy polisher into hard work. Part 3254GS is the gray black rear castor used on the SEBO DISCO floor polisher, the support wheel at the back of the chassis that keeps the machine level and lets it be swung and reversed without lifting.\u003c\/p\u003e\u003cp\u003eCastors live a hard life. They collect grit and hair around the axle, they pivot constantly on hard flooring, and they carry a static load whenever the machine is parked. Once the wheel stops turning freely it skids instead of rolling, which scuffs finished surfaces and throws an uneven load through the back of the chassis. The tell-tale is usually a machine that pulls to one side or resists being turned, long before anyone actually looks underneath. Clear the wound hair and thread from the mounting before the new castor goes on, and check the center castor 3220ER while the machine is tipped over, since the two wear at similar rates.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3254GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e gray black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e rear support castor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the wheel is seized, flat-spotted or split, or the machine is scuffing hard floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e each, so renew both if the pair is worn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated part numbers:\u003c\/strong\u003e 3220ER center castor, 3201GS chassis, 2938ER axle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the gray black finish to your machine before ordering, since the color is part of the part number rather than an option chosen afterwards. Genuine SEBO from an authorized dealer, with searches for a SEBO DISCO castor, a DISCO rear caster wheel or part 3254GS all landing here. Orders ship in 2-5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214559502586,"sku":"3254GS","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/5ff77c406bc6f4d5b0dc07794767355f.jpg?v=1786670719"},{"product_id":"disco-floor-polisher-head-with-green-floor-pad-black","title":"SEBO DISCO Floor Polisher Head with Green Pad — Black","description":"\u003cp\u003eHard floors come up evenly when the pad is held flat and moved at a steady rate, and holding the pad flat is the whole job of part 9433AM. Black-bodied and shipped with a green pad already mounted, this is the polishing head that fits the SEBO DISCO.\u003c\/p\u003e\u003cp\u003eThe head carries the pad, keeps it in even contact with the floor and lets the operator concentrate on steering; the shine comes from that contact rather than from leaning on one spot. Streaking, dull patches, or a pad that skates instead of biting, are the usual signals that the pad has given all it has. Pads are ordered separately once the supplied one is spent: 3230ER30 is a green pad in the same grade, and 3286ER40 is a red and yellow pair for the coarser and finer stages of a job.\u003c\/p\u003e\u003cp\u003ePad grade is the variable that decides the result, and keeping more than one grade on the shelf is what stops a job stalling halfway along a corridor. The green pad supplied with this head is the general-purpose grade; the red and yellow pair sold as 3286ER40 covers the coarser and finer ends of the same work. Swapping a pad takes seconds, so most operators buy pads by the handful and keep the head itself for years.\u003c\/p\u003e\u003cp\u003eA complete head, rather than a pad, is what you want when the original has been dropped and cracked, when the drive face is worn, or when a second head means a machine can move between pad grades without a swap partway through a corridor. Ordering by the number keeps it simple: 9433AM is the black head with the green pad included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 9433AM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with:\u003c\/strong\u003e one green floor pad, fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement pads:\u003c\/strong\u003e 3230ER30 green, 3286ER40 red and yellow pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace the head when:\u003c\/strong\u003e the housing is cracked or the drive face is worn\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine SEBO hardware from an authorized dealer. Ships in 2–5 business days.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214570512634,"sku":"9433AM","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/5fd9e1d82b2abc1e9fa3ef4cd3079b27.jpg?v=1786667504"},{"product_id":"disco-polishing-pad-for-high-gloss-finish-maintenance-green","title":"SEBO DISCO Green Polishing Pad for High-Gloss Floor Maintenance","description":"\u003cp\u003eGreen is the upkeep grade in the DISCO pad range. SEBO 3230ER30 is the pad for holding a floor that already carries a high gloss, rather than for cutting back one that has gone flat.\u003c\/p\u003e\u003cp\u003eThe DISCO is a suction floor polisher, so the pad works under the head while the machine is still moving air. SEBO's DISCO parts list shows the drive behind it: motor 3252 at position 17, the motor pulley 3222 at position 19 and the drive belt 3221 at position 29, sitting behind the belt drive cover 3202 at position 32, with the center castor 3220 and the guide roll 3254 carrying the head across the floor. A pad that has loaded up drags on that drive, which is one reason a spent pad is a false economy.\u003c\/p\u003e\u003cp\u003ePads are consumables. They collect residue and burnish it flat until the face stops biting, and the tell is a pass that leaves the shine patchy instead of even, or a head that sounds like it is skating rather than working. A spare green pad on the shelf is what stops a routine maintenance round from turning into a restoration job halfway across a room. Where a finish has already gone past what an upkeep pad can hold, the red preparation pad and yellow gloss pad supplied together as 3286ER40 are the pair for that work, and the green pad goes back on afterwards to keep the result.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3230ER30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShade:\u003c\/strong\u003e green, SEBO's maintenance grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob:\u003c\/strong\u003e routine upkeep of an existing high-gloss finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e single pad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated number:\u003c\/strong\u003e 3286ER40, the red preparation and yellow gloss pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace when:\u003c\/strong\u003e the face is glazed with residue or the gloss it leaves has gone uneven\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso searched as a SEBO DISCO green pad, a DISCO polisher maintenance pad, or a green buffing pad for the SEBO DISCO floor polisher.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214570545402,"sku":"3230ER30","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/6c3702b2a77dd73e29de83f2ecb0d821.jpg?v=1786667945"},{"product_id":"disco-polishing-pads-2-pads-for-poor-surface-prep-red-and-restore-gloss-finish-yellow","title":"SEBO DISCO Polishing Pads - Red Preparation and Yellow Gloss, 2 Pack","description":"\u003cp\u003eTwo pads, two stages of one job. SEBO 3286ER40 pairs a red pad for working up a poor surface with a yellow pad for bringing the shine back, both cut for the DISCO floor polisher.\u003c\/p\u003e\u003cp\u003eSequence is the part that gets reversed. Red goes down first on flooring that has been scuffed, marked or simply left too long, taking the surface back to something even. Yellow follows and raises the gloss on the surface the red pad prepared. Run yellow straight over unprepared flooring and it burnishes the damage in place, which shows up worse in raking light than the dull floor did. The two are not alternatives to each other, and the green pad 3230ER30 is a third grade again: it holds a finish, it does not create one.\u003c\/p\u003e\u003cp\u003eBoth pads run under the DISCO head, turned by the machine's own drive — the SEBO parts list gives that as motor 3252, motor pulley 3222 and drive belt 3221 behind belt drive cover 3202. Pads load with residue as they cut and a loaded pad stops working the floor and starts polishing itself, so treat them as stock rather than as spares. Having the pair in hand is what lets a floor go through preparation and finishing in a single visit instead of standing half done between deliveries.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEBO part number:\u003c\/strong\u003e 3286ER40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e 2 pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShade:\u003c\/strong\u003e one red, one yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed pad:\u003c\/strong\u003e preparation of poor or damaged surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow pad:\u003c\/strong\u003e restores the gloss finish over prepared flooring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e SEBO DISCO floor polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated number:\u003c\/strong\u003e 3230ER30, the green maintenance pad\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in 2-5 business days. Listed elsewhere as SEBO DISCO red and yellow pads, a DISCO prep and gloss pad set, or DISCO floor polisher pads 2 pack.\u003c\/p\u003e","brand":"SEBO","offers":[{"title":"Default Title","offer_id":45214570610938,"sku":"3286ER40","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/fb5fb67cbee4619302b7272ed1eaac44.jpg?v=1786667951"}],"url":"https:\/\/evacuumsandmore.com\/collections\/sebo-disco.oembed?page=2","provider":"Vacuums and More","version":"1.0","type":"link"}