Wiseco Snowmobile Piston for SS440 1980-85. Includes Wrist Pin, Cast Iron Bore.
| OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. | Wiseco 2309M06650, Wiseco 2309P2, Yamaha 8K4-11636-01-00 |
|---|---|
| Size | .020 oversize |
