Namura Connecting Rod Kit for 2002-08 Yamaha YFM660 Grizzly - RA-40003 feed-mpn-W5983 Fitment Note Cylinder boring required

Fitment Note Cylinder boring required Fitment Note Fitment Note Fitment Note Fitment Note

1973 Polaris Mustang 530

2015 Honda Rancher 420 2x4

2013 Harley-Davidson 1200 XLCP

Standard Piston Size: 3

Namura Connecting Rod Kit for 2002-08 Yamaha YFM660 Grizzly - RA-40003 feed-mpn-W5983 Fitment Note Cylinder boring requiredNamura Connecting Rod Kit Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smooth operation and longer bearing life. Silver or zinc coated washers with SCM415 chromoly steel crank pins. Silver coated needle bearings with SCM415 cage for added heat resistance and lubricity. Product Details Product Line Namura