Shop replacement repair parts for Walbro Small Engine model WA-90-1

Small engine carburetor gasket and diaphragm kit. If the engine runs rough, then the carburetor may need to be cleaned, rebuilt, or replaced.

Two cycle engine carburetor repair kit. If the engine runs rough, then the carburetor may need to be cleaned, rebuilt, or replaced.

Diaphragm assembly-metering

Lever-metering

Gasket-metering diaphragm

Spring-metering lever

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

Cover-metering


Spring-compression

Screw assembly

Screw-circuit plate

Screw-pump cover

Screw-metering lever

Screw-valve