Product SnowmobilePiston Ring Back R09-952 Piston Ring Item Number: R09-952 Description: Piston Ring, Bore 65.00 mm You May Also Be Interested In R09-751 Piston Ring For Bombardier, Rotax R09-941 Piston Ring 02-0352 Foot Brake Cable For Honda JN6-11631-00-A0 Piston-STD