Product SnowmobilePiston Ring Back R09-745 Piston Ring For Bombardier, Rotax Поршневые кольца R09-745 Item Number: R09-745 Description: Piston Ring, Bore 54.00 mm You May Also Be Interested In R09-851 Piston Ring R09-740 Piston Ring For Bombardier, Rotax 810926 Top End Gasket Kit For Polaris 93210-49046-00 O-Ring For Yamaha