Product Jet SkiPiston Back 13001-3714-02 Piston-0.5 For Kawasaki 650 Item Number: 13001-3714-02 Description: Piston-0.5 You May Also Be Interested In 12110-91B03 Piston-0.5 For Tiger Shark 900 13001-3722-03 Piston-0.75 For Kawasaki 750 P400485600165 Top End Gasket Kit For Yamaha 157-0310D-FT6 Retractable Ratchet Straps