Shop replacement repair parts for Walbro Small Engine model WYLB-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.

Diaphragm assembly-metering

Primer check valve

Rebuild Kit

Body - air purge

Thumb drive-Service video. Complete Walbro diaphragm carburetor inspection & service video set.

Spring - pump

Screw-pump cover

Screw

Gasket-metering diaphragm

Walbro valve-inlet needle

Cover-primer

O-ring- jet retainer


Jet - main fuel (.35)