Product PWC / Jet SkiPiston kit Back 290-887-060 Piston-0.25 For Seadoo 657 Item Number: 290-887-060 Description: Piston-0.25 You May Also Be Interested In 13001-3720 Piston-STD For Kawasaki 900 13001-3720-04 Piston-1.0 For Kawasaki 900 0934-0480 Top End Gasket Kit For KTM 35.7426 Top End Gasket Kit For Beta