Pwc/Kawasaki Back Piston 13001-550; 13001-2094 PWC Parts & Accessories Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Viewer:821 Kawasaki 550 Piston Item No: 13001-550 13001-2094 Bore: 75 mm Fits: 1982-1989 Kawasaki JS550 You May Also Be Interested In Top End Gasket Kit PWKA-01100-TG Oil Seal 92049-3006 Cover Gasket 334043 Screw 22-67892A1 / 22-8M0058389