Product SnowmobilePiston Ring Back R09-921 Piston Ring Поршневые кольца R09-921 Item Number: R09-921 Description: Piston Ring, Bore 68.50 mm You May Also Be Interested In R09-745 Piston Ring For Bombardier, Rotax R09-909 Piston Ring VG-399 Full Set Gasket Kit For Suzuki 09-711069 Full Set Gasket W/Oil Seals For Polaris