Product SnowmobilePiston Ring Back R09-841 Piston Ring For Kioritz Поршневые кольца R09-841 Item Number: R09-8041 Description: Piston Ring, Bore 66.00 mm You May Also Be Interested In R09-812 Piston Ring For Yamaha R09-767 Piston Ring For Bombardier, Rotax 66T-45631-00-00 Clutch Dog For Yamaha 808887 Complete Gasket Kit For Polaris