Product SnowmobilePiston Ring Back R09-747 Piston Ring For Bombardier, Rotax Поршневые кольца R09-747 Item Number: 09-747 Description: Piston Ring, Bore 59.50 mm You May Also Be Interested In R09-818 Piston Ring For Yamaha R09-692 Piston Ring For Arctic Cat, Suzuki VG-6000 Top Set Gasket Kit For Yamaha 6YX-66012-12 Oil Tank For Yamaha