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 R09-692 Piston Ring For Arctic Cat, Suzuki R09-970 Piston Ring 704700-22500 Piston Ring For Yanmar 09-808-02 Piston Kit For Yamaha