Product Jet SkiPiston Back 290-887-060 Piston-1.0 For Seadoo 657 Item Number: 290-887-060 Description: Piston-1.0 You May Also Be Interested In 13001-3722 Piston-STD For Kawasaki 750 13001-3722-03 Piston-0.75 For Kawasaki 750 09-714 Piston Kit For Polaris 810920 Top End Gasket Kit For Kawasaki