Moose Racing Air Cut-Off Valve Rebuild Kit - Yamaha 46-4015

• Improperly functioning air cut-off valves can stick open or closed causing popping on deceleration or poor running conditions
• Models with multiple carburetors include components to repair all carburetors
• Kit Includes all necessary parts to rebuild the air cut-off valve circuit
• Kit includes necessary O-rings, diaphragm, spring screws

Yamaha -- YFM 350 ER Moto 4 -- (1991, 1987, 1988, 1993, 1989, 1990, 1994, 1995, 1992); Yamaha -- Big Bear 350 4x4 -- (1997, 1987, 1988, 1994, 1990, 1996, 1993, 1995, 1989, 1992, 1991, 1998); Yamaha -- Big Bear 350 4x2 -- (1996, 1999, 1998, 1997); Yamaha -- YFM 400 Kodiak 4x4 -- (1997, 1993, 1996, 1994, 1995); Yamaha -- YFM 350 FX Wolverine 4x4 -- (1995)