Member PWC / Jet SkiPiston Back 13001-3731 Piston-0.25 For Kawasaki Ultra 900 Item Number: 13001-3731 Description: Piston-0.25 You May Also Be Interested In 13001-3731 Piston-0.25 For Kawasaki Ultra 900 12110-91B61 Piston-0.25 For Tiger Shark 1000 09-827 Piston Kit For Yamaha VG-6014 Top Set Gasket Kit For Yamaha