SEBO Left-Hand Swivel Neck ...
$14.00
Product details
Left 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.
Play 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.
- SEBO part number: 3257ER
- Fits: SEBO DISCO floor polisher
- Side: left-hand, L.H.
- Diagram position: 14, SEBO DISCO parts list
- Job: braces the swivel neck pivot and carries steering load
- Replace when: the handle is loose, knocking, or the support is cracked or worn oval
- Related part numbers: 3258GS swivel neck support, 3226GS turning swivel neck, 2954 swivel neck bearing, 2950ER bearing segments
A 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.

