Member PWC / Jet SkiPiston kit Back 13001-3731 Piston-0.75 For Kawasaki Ultra 900 Item Number: 13001-3731 Description: Piston-0.75 You May Also Be Interested In 13001-3719 Piston-0.75 For Kawasaki 750BP 290-887-670 Piston Kit For Sea Doo VG-850 Top Set Gasket Kit For Kawasaki VG-184 Complete Gasket Kit For Honda