Product SnowmobilePiston Ring Back R09-8021 Piston Ring For Yamaha Поршневые кольца R09-821 Item Number: R09-8021 Description: Piston Ring, Bore 68.50 mm You May Also Be Interested In R09-965 Piston Ring R09-757 Piston Ring For Bombardier, Rotax VG-1097 Complete Gasket Kit For Honda 93210-26240-00 O-Ring For Yamaha