Namura .040 Over Bore Piston & Gasket for Yamaha Rhino & Grizzly 660

Namura .040 Over Bore Piston & Gasket for Yamaha Rhino & Grizzly 660

Includes:
- 1 x .040 over bore piston
- 1 x gasket set
- 1 x piston ring set

Fits Models:
- Yamaha Rhino 660
- Yamaha Grizzly 660

Model Years:
- 2003-2010

Submodels:
- Rhino 660, Grizzly 660

Engine Options:
- 660cc

Description:
Namura .040 over bore piston and gasket kit designed for Yamaha Rhino 660 and Grizzly 660. Improves displacement and compression for enhanced power and reliability. Includes piston and gasket set for a straightforward rebuild upgrade.

Features:
- Overbore kit tuned for 660cc engines
- Includes piston, rings, and gaskets
- Suitable for Rhino and Grizzly 660 models

namura piston, over bore 0.040, Yamaha Rhino 660, Yamaha Grizzly 660, piston kit, engine gasket set, 660cc, ATV parts