Namura Piston Kit for 2002-08 KTM 50 SX models - 39.47mm - NX-70000-B 1999 Yamaha YFM350 Moto-4 2004 Polaris Classic 800

2004 Polaris Classic 800

Part Number: ESR296

A Fitment Type Model-Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Kit Style Type A Standard Bore Piston Kit Position Material Finish Piston/Cylinder Size 83

Part Number: 556M06740

2007 Yamaha Grizzly 350 2x4

Namura Piston Kit for 2002-08 KTM 50 SX models - 39.47mm - NX-70000-B 1999 Yamaha YFM350 Moto-4 2004 Polaris Classic 800Namura 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