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 12110-91B61 Piston-0.25 For Tiger Shark 1000 290-886-270 Piston-1.0 For Seadoo 580/587 09-712180 Top End Gasket Set For Arctic Cat 1G755-99350/1G755-99353 Gasket Kit For Kubota