Product SnowmobilePiston Ring Back R09-801 Piston Ring For Yamaha Osaka Marine Industrial Taiwan manufacturing R09-801 Piston ring For Yamaha Snowmobile Item Number: R09-801 Description: Piston Ring for Yamaha snowmobile You May Also Be Interested In R09-748 Piston Ring For Bombardier, Rotax R09-811 Piston Ring For Yamaha VG-483 Complete Gasket Kit For Kawasaki 13001-3731 Piston-STD For Kawasaki Ultra 900