- Improperly functioning air cut-off valves can stick open or closed causing popping on deceleration or poor running conditions
- Kit Includes all necessary parts to rebuild the air cut-off valve circuit
- Kit includes necessary O-rings, diaphragm, spring, screws
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2009 | Suzuki | DR-Z125 | |
| 2012-2014 | Suzuki | DR-Z125 | |
| 2003-2009 | Suzuki | DRZ125L | |
| 2012-2021 | Suzuki | DRZ125L | |
| 2007-2009 | Yamaha | Big Bear 250 YFM250B | |
| 2000-2002 | Yamaha | Big Bear 400 YFM400 | |
| 2004 | Yamaha | Big Bear 400 YFM400 | |
| 2000-2002 | Yamaha | Big Bear 400 YFM400F 4x4 | |
| 2004-2006 | Yamaha | Big Bear 400 YFM400F 4x4 | |
| 2007-2012 | Yamaha | Big Bear 400 YFM400FB 4x4 IRS | |
| 2003 | Yamaha | Big Bear 400 YFM400FW 4x4 | |
| 2003 | Yamaha | Big Bear 400 YFM400N | |
| 2004-2006 | Yamaha | Bruin 350 YFM350BA | |
| 2004-2006 | Yamaha | Bruin 350 YFM350FA 4x4 | |
| 2014 | Yamaha | Grizzly 350 YFM350D 4x4 | |
| 2007-2013 | Yamaha | Grizzly 350 YFM350FG 4x4 | |
| 2007-2011 | Yamaha | Grizzly 350 YFM350FGI 4x4 IRS | |
| 2007-2011 | Yamaha | Grizzly 350 YFM350G | |
| 2000-2001 | Yamaha | Kodiak 400 YFM400A | |
| 2001-2002 | Yamaha | Kodiak 400 YFM400FA 4x4 | |
| 2001-2005 | Yamaha | Raptor 660R YFM660R | |
| 2006-2009 | Yamaha | Wolverine 350 YFM350X | |