Wiseco Forged 83.50mm Piston & Top End Gasket Kit (PK1778)
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Wiseco Forged 83.50mm Piston & Top End Gasket Kit (PK1778)
$280.95
$252.99
(You save
$27.96
)
UPC:
193564149039
- 8.6:1 Compression Ratio
- Bore Oversize +0.50mm
- Non-Coated
- Includes high-quality piston ring(s), wrist pin(s), and circlips
- Designed and built for each specific 4-stroke powersports engine
- Improved tensile strength of forged material optimizes strength and service life
- Engineered, forged, and machined in the USA
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- Wiseco pistons can be fitted only with Wiseco rings
- Cylinder sleeves must be purchased separately.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 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 | |
| 2007-2008 | Yamaha | Big Bear 400 YFM400FB 4x4 IRS | |
| 2003 | Yamaha | Big Bear 400 YFM400FW 4x4 | |
| 2003 | Yamaha | Big Bear 400 YFM400N | |
| 1993-1999 | Yamaha | Kodiak 400 YFM400FW 4x4 | |