Product PWC / Jet SkiPiston Back 290-887-300 Piston-1.0 For Seadoo 787 Item Number: 290-887-300 Description: Piston-1.0 You May Also Be Interested In 12110-98E51 Piston-STD For Tiger Shark 640 13001-3722-02 Piston-0.5 For Kawasaki 750 17030-72 Top End Gasket Kit For Harley Davidson P400250600055 Top End Gasket Kit For Kawasaki