Namura Piston Kit for 2017-22 Polaris Ranger 500 - 92.96mm -Namura-NA-50098 1999 Ski-Doo Formula Z 500 1981 BMW R80ST

1981 BMW R80ST

1997 Kawasaki ZX900 Ninja ZX9R

2016 Honda TRX500FE FourTrax Foreman 4x4 ES

2018 Polaris Indy 550 LXT

Part Number: 4289M06600

Namura Piston Kit for 2017-22 Polaris Ranger 500 - 92.96mm -Namura-NA-50098 1999 Ski-Doo Formula Z 500 1981 BMW R80STNamura 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