SEBO 3.2 Flat Washer (DIN 125) for AUTOMATIC X1, X2, X4, X5 and ESSENTIAL G Series — 10 Pack

Refreshing every small flat washer during a strip-down costs very little and removes a whole class of return visit. Part 0143ER is the 3.2 bore DIN 125 washer in a pack of ten, matched to the AUTOMATIC X and ESSENTIAL G uprights, and it is the same washer stocked singly as 0143.

Each one gives its screw a flat seat and shares the clamping load across a wider area of the housing, which matters most where the fastener passes through thin plastic or a slotted bracket. DIN 125 describes exactly that: a plain ring, flat on both faces, with no spring and no locking feature, sized by the bore that fits over the screw. Cupped, pitted or plain absent washers let heads dig in and let tension drain out of the joint. Working through a machine with a fresh set means every screw you retighten is bearing on new metal rather than on something already squashed twice. It is the cheapest half hour of insurance in a service, and it means the torque you put back into each fastener is actually reaching the joint rather than being absorbed by a tired washer.

Ten is a realistic quantity for one full upright service, and it leaves a few over for the next machine. Note that the 3.2 bore will not pass over M4 hardware — the larger washer is a separate line.

• SEBO part 0143ER — washer 3.2 to DIN 125, ten per pack
• Fits SEBO AUTOMATIC X1, AUTOMATIC X2, AUTOMATIC X4, AUTOMATIC X4 Boost and AUTOMATIC X5
• Also fits ESSENTIAL G1, ESSENTIAL G2, ESSENTIAL G4 and ESSENTIAL G5
• Construction: plain flat washer to DIN 125
• Pack: ten washers. Singles are stocked as 0143
• Not interchangeable with the larger 4.3 bore washer
• Commonly ordered alongside: locking washer 0141ER, screw 4 x 12 (0129ER)
• Replace when: plastic under a screw head has gone shiny or dished, a panel no longer sits flush, or washers were lost during a previous strip-down
• Genuine SEBO part from an authorized dealer; ships in 2–5 business days