Product Description
The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2004 | Yamaha | YFM400 Big Bear 2x4 | Base |
| 2002-2006 | Yamaha | YFM400 Big Bear 4x4 | Base |
| 2007-2012 | Yamaha | YFM400 Big Bear IRS 4x4 | Base |
| 1993-1999 | Yamaha | YFM400F Kodiak 4x4 | Base |