All Products SnowmobilePiston Kit Back 09-818 Piston Kit For Yamaha Поршень 09-818 Type: Standard 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Item Number: 09-818 Description: Piston Kit, Bore 68.5mm You May Also Be Interested In 09-815-01 Piston Kit For Yamaha 09-750 Piston Kit For Ski-Doo 09-711270 Full Set Gasket W/Oil Seals For Arctic Cat 41145-ZV5-000 Pinion Gear For Honda Watch Our Product Videos