Replacement bearing top cover for the UMS 7-360cc, the seven-cylinder 360cc four-stroke radial from UMS.
Function: it is the top cover bearing supporting the valve train.
The reason this ends up on an order: renewed on overhaul or when roughness or play is found on inspection. Supplied as a pack of 2, which is how these small parts are normally bought — you rarely need just one.
Fitting note: Check the oil feed to the cover when replacing — a dry bearing will fail again.
Reviews
There are no reviews yet.