Air Cut Off Valve Rebuild Kits
Poor running conditions or popping on deceleration are signs that you may need to rebuild the air cut off valve.
All of the necessary parts to rebuild the air cut off valve circuit are included. Kits for vehicles with multiple carburetors include all components for all carburetors.
          
            
1987 Yamaha YFM350ER Moto 4
            
          
            
1987 Yamaha YFM350FW Big Bear 4X4
            
          
            
1988 Yamaha YFM350ER Moto 4
            
          
            
1988 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350ER Moto 4
            
          
            
1989 Yamaha YFM350FW Big Bear 4X4
            
          
            
1990 Yamaha YFM350ER Moto 4 2X4
            
          
            
1990 Yamaha YFM350FW Big Bear 4X4
            
          
            
1991 Yamaha YFM350ER Moto 4 2X4
            
          
            
1991 Yamaha YFM350FW Big Bear 4X4
            
          
            
1992 Yamaha YFM350ER Moto 4 2X4
            
          
            
1992 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM350ER Moto 4 2X4
            
          
            
1993 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM400 Kodiak
            
          
            
1994 Yamaha YFM350ER Moto 4 2X4
            
          
            
1994 Yamaha YFM350FW Big Bear 4X4
            
          
            
1994 Yamaha YFM400 Kodiak
            
          
            
1995 Yamaha YFM350ER Moto 4 2X4
            
          
            
1995 Yamaha YFM350FW Big Bear 4X4
            
          
            
1995 Yamaha YFM400 Kodiak
            
          
            
1996 Yamaha YFM350FW Big Bear 4X4
            
          
            
1996 Yamaha YFM350U Big Bear 2X4
            
          
            
1996 Yamaha YFM400 Kodiak
            
          
            
1997 Yamaha YFM350FW Big Bear 4X4
            
          
            
1997 Yamaha YFM350U Big Bear 2X4
            
          
            
1997 Yamaha YFM400 Kodiak
            
          
            
1998 Yamaha YFM350FW Big Bear 4X4
            
          
            
1998 Yamaha YFM350U Big Bear 2X4
            
          
            
1999 Yamaha YFM350U Big Bear 2X4
            
          
            
          
            
          
        
Air Cut Off Valve Rebuild Kits
Poor running conditions or popping on deceleration are signs that you may need to rebuild the air cut off valve.
All of the necessary parts to rebuild the air cut off valve circuit are included. Kits for vehicles with multiple carburetors include all components for all carburetors.
          
            
1987 Yamaha YFM350ER Moto 4
            
          
            
1987 Yamaha YFM350FW Big Bear 4X4
            
          
            
1988 Yamaha YFM350ER Moto 4
            
          
            
1988 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350ER Moto 4
            
          
            
1989 Yamaha YFM350FW Big Bear 4X4
            
          
            
1990 Yamaha YFM350ER Moto 4 2X4
            
          
            
1990 Yamaha YFM350FW Big Bear 4X4
            
          
            
1991 Yamaha YFM350ER Moto 4 2X4
            
          
            
1991 Yamaha YFM350FW Big Bear 4X4
            
          
            
1992 Yamaha YFM350ER Moto 4 2X4
            
          
            
1992 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM350ER Moto 4 2X4
            
          
            
1993 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM400 Kodiak
            
          
            
1994 Yamaha YFM350ER Moto 4 2X4
            
          
            
1994 Yamaha YFM350FW Big Bear 4X4
            
          
            
1994 Yamaha YFM400 Kodiak
            
          
            
1995 Yamaha YFM350ER Moto 4 2X4
            
          
            
1995 Yamaha YFM350FW Big Bear 4X4
            
          
            
1995 Yamaha YFM400 Kodiak
            
          
            
1996 Yamaha YFM350FW Big Bear 4X4
            
          
            
1996 Yamaha YFM350U Big Bear 2X4
            
          
            
1996 Yamaha YFM400 Kodiak
            
          
            
1997 Yamaha YFM350FW Big Bear 4X4
            
          
            
1997 Yamaha YFM350U Big Bear 2X4
            
          
            
1997 Yamaha YFM400 Kodiak
            
          
            
1998 Yamaha YFM350FW Big Bear 4X4
            
          
            
1998 Yamaha YFM350U Big Bear 2X4
            
          
            
1999 Yamaha YFM350U Big Bear 2X4
            
          
            
          
            
          
        
 
   
  