This Carburetor Repair Kit 26-1329 includes all necessary components to restore a carburetor: O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat. OEM jet sizes are provided, and all O-rings and gaskets are crafted from NBR rubber, which offers outstanding resistance to ethanol-blended fuels. Paper float bowl gaskets are replaced with High Performance Interface Gasket material. Note that some parts are based on US models only – use discretion when applying to other models. For off-road use only.