Product SnowmobilePiston Back 09-710 Piston Kit For Polaris Piston Kit 09-710 For Polaris Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04(1.00) Item Number: 09-710 Description: Piston Kit, Bore 67.7mm You May Also Be Interested In 09-815-01 Piston Kit For Yamaha 09-741 Piston Kit For Ski-Doo VG-5081 Top Set Gasket Kit For Honda VG-765 Top Set Gasket Kit For Suzuki