Member SnowmobilePiston Back 09-815-02 Piston Kit For Yamaha 09-815-02 Piston Kit For Yamaha Snowmobile Item Number: 09-815-02 (0.50) Description: Piston Kit (Piston + Piston Rings) For Yamaha Snowmobile, Oversize 0.50 You May Also Be Interested In 09-759 Piston Kit For Ski-Doo 09-914 Piston Kit 808593 Complete Gasket Kit For Suzuki 6G0-W0078-00-00 Water Pump Repair Kit For Yamaha