Wiseco Yamaha YFM660 Raptor/Grizzly/Rhino 9.91 CR Piston Kit

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CODE: WIS4966M10200

~~$249.95~~

$224.99 In Stock Sold out

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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.

Improved tensile strength of forged material optimizes strength and service life
Designed and built for each specific 4-stroke powersports engine
Dedicated forgings allow for optimized strength-to-weight ratio
Includes high-quality piston rings, wrist pin(s), and circlips
Engineered, forged, and machined in the USA in Mentor, OH
102.00 mm Bore, 9.9:1 CR

This Part Fits:

Year	Make	Model	Submodel
2002-2008	Yamaha	YFM660F Grizzly 4x4	Base
2001-2005	Yamaha	YFM660R Raptor	Base
2004-2007	Yamaha	YXR66F Rhino 660	Base
2007	Yamaha	YXR66F Rhino 660 Ducks Unlimited	Base
2006-2007	Yamaha	YXR66F Rhino 660 Exploring Edition	Base
2006-2007	Yamaha	YXR66F Rhino 660 Special Edition	Base
2007	Yamaha	YXR66F Rhino 660 Sport Edition	Base