Walbro: Rebuild Kit K20-WAT (WT-499 / WT-603 / WT-668 / WT-1107)

Rebuild kit for Walbro WT-603 / WT-668 / WT-499 / WT-644 / WT-1107 and other butterfly style WT carburetors. Walbro part # K20-WAT.