Namura Piston Rings for Polaris 570 Models - 100.44mm - NA-50019-6R 1998 Honda TRX90 FourTrax 1991 Kawasaki ZX600 Ninja ZX-6

1991 Kawasaki ZX600 Ninja ZX-6

2012-15 KTM 350 XCF-W

1981 Yamaha MX80

2009 Suzuki LT-F400FC King Quad FS Semi-Automatic 4x4 Camo

loop and (1) 14 in

Namura Piston Rings for Polaris 570 Models - 100.44mm - NA-50019-6R 1998 Honda TRX90 FourTrax 1991 Kawasaki ZX600 Ninja ZX-6Namura Technologies Piston Rings Part Number: NA 50019 6R Piston Rings are an essential part of piston performance, engine efficiency, and durability. Namura piston rings are designed specifically for each application with the best materials and precise fitment. Composed of either a highly ductile cast iron or stainless steel alloy. Quality provide excellent wear resistance and a gas tight seal. Often overlooked and unglamorous, they are an essential