Description
Features
- Designed and built for 4 stroke engine models
 - Kit includes piston, piston rings, wrist pin(s) and circlips
 - Made in the USA
 
| Position | Notes | |||
|---|---|---|---|---|
| 1987-2004 | Yamaha | YFM350X Warrior | - | - | 
| 2005-2013 | Yamaha | YFM350 Raptor | - | - | 
| 1999 | Yamaha | Big Bear 350 Hunter Edition 4x4 | - | - | 
| 1989-1999 | Yamaha | YFM350FW Big Bear 4x4 | - | - | 
| 1996-1999 | Yamaha | YFM350U Big Bear 2x4 | - | - | 
| 1996-1998 | Yamaha | Big Bear 350 SE 4x4 | - | - | 
| 2007, 2008, 2009, 2010, 2011, 2014 | Yamaha | Grizzly 350 4x2 | - | - | 
| 1999 | Yamaha | Big Wheel 350 | - | - |