Improperly functioning air cut-off valves can stick open or closed, causing poor running conditions and popping during deceleration. Air Cut-Off Valve Kit includes O-rings, diaphragm, spring and screws necessary to rebuild the air cut-off valve circuit.
Fitment:
Yamaha YFM600FW Grizzly 4x4 Base 1998
Yamaha YFM600FW Grizzly 4x4 Base 1999
Yamaha YFM600FW Grizzly 4x4 Base 2000
Yamaha YFM600FW Grizzly 4x4 Base 2001