Product SnowmobilePiston Ring Back R09-712 Piston Ring For Polaris Поршневые кольца R09-712 Item Number: R09-712 Description: Piston Ring, Bore 54.00 mm You May Also Be Interested In R09-8053 Piston Ring For Polaris, Fuji R09-766 Piston Ring For Bombardier, Rotax 35.4431 Top End Gasket Kit For Kawasaki 93310-727V7-00 Bearing For Yamaha