Category Pwc/Polaris Back Piston 1302-POL-900 Personal Watercraft Parts & Accessories Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Viewer:800 Polaris 900 Piston Item No: 1302-POL-900 OEM No: 2200821 Bore: 74.5 mm Fits: 1996-1997 Polaris SL 900 You May Also Be Interested In Complete Gasket Kit PWPO-700HU-FU Cylinder sleeve 496-44301-00 Top End Gasket Kit HS-710251 Complete Gasket Kit For P400250850059