Shop replacement repair parts for Walbro Small Engine model WYK-411-1

Walbro primer bulb. The primer bulb draws additional fuel into the carburetor to make the engine easier to start. If the primer bulb is leaking, replace it.

Check valve

Walbro valve-inlet needle

Lever-metering

Repair Kit

Spring-metering lever

Screw-pump cover

Screw-metering lever

Screw-collar throttle

Screw-idle adjust

Gasket-metering diaphragm

Walbro float needle adjustment gauge

Cover-primer

Ring - retainer
