A carburettor lock screw to suit the UMS 7-35cc — the seven-cylinder 35cc four-stroke radial from UMS.
On this engine the component is the carburettor locking screws holding the carburettor to its mounting.
Why this part matters: renewed at overhaul or when threads are stretched from repeated removal. Supplied as a pack of 10, which is how these small parts are normally bought — you rarely need just one.
Fitting note: Do not over-torque — the carburettor body is softer than the screw.
Reviews
There are no reviews yet.