Pwc/Polaris Back Piston 1302-POL-650 Personal Watercraft Parts & Accessories Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Viewer:855 Polaris 650 Piston Item No: 1302-POL-650 3240091 Bore: 65 mm Fits: 1992-1995 Polaris SL650 You May Also Be Interested In Piston 1302-POL-1200 Oil Seal 5411524/5411-524 Powerhead Gasket Set 393433 O-Ring 311338