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Walbro WB-3A Carburetor Assembly

Click for a larger picture of Walbro WB-3A Carburetor Assembly

Walbro designed the WB-3A carburetor specifically for use on 2-cycle racing karts. It has become virtually standard on karts using the Yamaha KT100 or HPV engine.

This carburetor is a brand-new, unmodified unit. It comes fully assembled, including both adjustment needles and fuel inlet and outlet fittings.

Rebuilding Instructions for the Walbro WB-3A Carburetor

Part No.
Stock Status
In Stock