Category Snowmobile/PolarisPolaris - Snowmobile Piston Kits Back Piston Kit 09-719 Snowmobile Parts & Accessories Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Viewer:985 Item No: 09-719 OEM No: 3085313 CC: 794 Bore Size: 72mm Stroke: 65 Fits: 1998-1994 Polaris Indy Storm 800 You May Also Be Interested In Piston Ring R09-775 Piston Kit 09-730 Complete Gasket Kit 290-931-731 Power Head Gasket 326468 Watch Our Product Videos