Member SnowmobilePiston Ring Back R09-764 Piston Ring For Bombardier, Rotax Поршневые кольца R09-764 Item Number: R09-764 Description: Piston Ring, Bore 57.00 mm You May Also Be Interested In R09-914 Piston Ring R09-757 Piston Ring For Bombardier, Rotax AM109462 Voltage Regulator For John Deere 810301 Top End Gasket Kit For KTM