Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 78.71mm - NA-10007-1 1993 Yamaha FZR600R All connectors and seals are

All connectors and seals are identical to the OEM part

Part Number: ESR279

Part Number: PWFSK-Z035

ESR640 offers superior performance compared to the OEM unit

Part Number: 811328

Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 78.71mm - NA-10007-1 1993 Yamaha FZR600R All connectors and seals areNamura 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