Piston Kit. .040 oversized. Fits many Yamaha 660cc Raptor & Grizzly
Part #: NA-40004-4
List Price: $101.50Our Price: $79.99
All Namura Pistons have molybedenium/teflon skirt coatings for the least possible resistance and extended life as well as anodized domes for superior heat resistance. Complete with piston, ring(s), wrist pin and circlips.
Application: 01-05 YFM660R Raptor. 02-05 YFM660F Grizzly.