Genuine Walbro Carburettor Carb Carby Suits PRD RK100 (incl. ENPRDES) and WB3A alternative (WB42 with choke – can be removed to revert back to WB3A spec) suit KT100J KT100S

Genuine Walbro Carburettor Carb Carby WB42 (Same as WB3A but with choke) used on KT100S & KT100J engines.

This can be fitted to KT100S and KT100J without any modification and will perform exactly the same.

Choke can be removed if non-choked carb is required for particular classes.

Looking for base fuel jet settings?   to view our guide.

Brand New & Unopened Condition.