Namura Piston Kit for 1998-05 Yamaha 800 / 1200 PWC models - 79.90mm - NW-40003 2012 Yamaha YZ450 2004 Honda XR400

2004 Honda XR400

2016 Honda TRX250X SporTrax

2011 Can-Am Commander 1000 4x4 X

2005-08 Polaris Ranger 500 2x4

ISBN-13: 9781563921049

Namura Piston Kit for 1998-05 Yamaha 800 / 1200 PWC models - 79.90mm - NW-40003 2012 Yamaha YZ450 2004 Honda XR400Namura 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