Product Jet SkiPiston Back 13001-3714-01 Piston-0.25 For Kawasaki 650 Item Number: 13001-3714-01 Description: Piston-0.25 You May Also Be Interested In 12110-98E51 Piston-0.75 For Tiger Shark 640 13001-3731 Piston-0.75 For Kawasaki Ultra 900 VG-2082 Full Set Gasket Kit For Yamaha VG-6075 Top End Gasket Kit For Yamaha