Namura Piston Kit for Polaris 250 Models - 71.96mm - NA-50000 feed-mpn-151119X 1997 Honda TRX90X Fourtrax

1997 Honda TRX90X Fourtrax

Personal Watercraft

2014 Arctic Cat M 8000 153"

1984 Yamaha YZ490

Fits: 1990-91 Kawasaki KX250 Images are for reference ONLY and maybe only categorical representations of items listed

Namura Piston Kit for Polaris 250 Models - 71.96mm - NA-50000 feed-mpn-151119X 1997 Honda TRX90X FourtraxNamura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your