Product SnowmobilePiston Ring Back R09-766 Piston Ring For Bombardier, Rotax Поршневые кольца R09-766 Item Number: R09-766 Description: Piston Ring, Bore 67.50 mm You May Also Be Interested In R09-706 Piston Ring For Polaris, Fuji R09-963 Piston Ring 947(951) Liner For Seadoo P400485850072 Complete Gasket Kit For Yamaha