Product PWC / Jet SkiPiston kit 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 290-887-570 Piston Kit For Seadoo 951 12110-98E51 Piston-0.5 For Tiger Shark 640 810584 Top End Gasket Kit For Suzuki VG-582 Top End Gasket Kit For Honda