Namura Oversized Piston Kit for 1991-06 Yamaha DTR / DTX / DTRE 125R - 56.23mm - NX-40011-1 1996 Polaris Big Boss 400L Part Number: 810580

Part Number: 810580

1994 Polaris Indy 650 SKS

2002-08 Yamaha XVS1100AT V Star 1100 Silverado

Part Number: 8702

Namura Oversized Piston Kit for 1991-06 Yamaha DTR / DTX / DTRE 125R - 56.23mm - NX-40011-1 1996 Polaris Big Boss 400L Part Number: 810580Namura 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