Product Jet SkiPiston Back 13001-3722-02 Piston-0.5 For Kawasaki 750 Item Number: 13001-3722-02 Description: Piston-0.5 You May Also Be Interested In 13001-3719 Piston-0.75 For Kawasaki 750BP 13001-3719-02 Piston-0.5 For Kawasaki 750BP 74513-85 Regulator/Rectifier For Harley Davidson VG-2022 Full Set Gasket Kit For Yamaha