All Balls Racing Air Cut Off Valve Rebuild Kit 46-4013 Compatible With/Replacement For Yamaha YFM250 Beartracker 1999-2004, YFM350 Warrior 1987-2004, YFM350FW Big Bear 1999
Kit Includes all necessary parts to rebuild the air cut off valve circuit. motorcycle models with multiple carburetors include components to repair all carburetors.
Kit includes necessary o-rings, diaphragm, spring, screws.
Improperly functioning air cut off valves can stick open closed causing popping on deceleration in running conditions.
Description
Verify the part fits before purchasing Air Cut Off Valve Kit Closed Course Racing Only for Yamaha Applications: Yamaha YFM250 Beartracker 1999 - 2004, YFM350 Warrior 1987 - 2004, YFM350FW Big Bear 1999, YFM400 Kodiak 4WD 1998 - 1999