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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2014 | Yamaha | YFM450 Grizzly 4x4 Auto | Base |
| 2011-2014 | Yamaha | YFM450 Grizzly 4x4 Auto EPS | Base |
| 2009-2010 | Yamaha | YFM450 Grizzly 4x4 Auto IRS | Base |
| 2018-2021 | Yamaha | YFM450 Kodiak 450 | Base |
| 2018 | Yamaha | YFM450 Kodiak 450 EPS | Base |
| 2003-2006 | Yamaha | YFM450F Kodiak Auto 4x4 | Base |
| 2006-2010 | Yamaha | YFM450FX Wolverine 4x4 | Base |
| 2006-2009 | Yamaha | YXR45F Rhino 450 | Base |
| 2007-2008 | Yamaha | YXR45F Rhino 450 Special Edition | Base |
- CARB:
- This product is not CARB Legal and not for sale in California
- Category:
- Engine Components>Piston Sets - Powersports
- Core:
- N
- LTL:
- N
- MPN:
- 4939M08450
- Proposition 65:
- Y
- Special Order:
- Y
- Clearance Item:
- N
