Manufactured by
Kit includes piston, rings, pin, clips, top end gasket kit (you get exactly what is pictured)
Cast piston has super-high silicone content for additional strength
Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life
Piston dome is anodized for superior heat resistance and longer lifespan
gaskets use performance materials to increase durability and provide greater reliability
Includes all gaskets pictured to rebuild top end
Kit is for standard bore size – 100.00mm
Piston is 99.97mm
Compatible with Yamaha models below:
2002 Grizzly 660 4×4 (YFM660F)
2003 Grizzly 660 4×4 (YFM660F)
2004 Grizzly 660 4×4 (YFM660F)
2004 Rhino 660 (YXR660F)
2005 Grizzly 660 4×4 (YFM660F)
2005 Rhino 660 (YXR660F)
2006 Grizzly 660 4×4 (YFM660F)
2006 Rhino 660 (YXR660F)
2007 Grizzly 660 4×4 (YFM660F)
2007 Rhino 660 (YXR660F)
2008 Grizzly 660 4×4 (YFM660F)