Product Jet SkiPiston Back 13001-3720 Piston-STD For Kawasaki 900 Item Number: 13001-3720 Description: Piston-STD You May Also Be Interested In 12110-91B03 Piston-0.5 For Tiger Shark 900 13001-3714-04 Piston-1.0 For Kawasaki 650 09-712173 Top End Gasket Set For Polaris VG-7066 Top End Gasket Kit For Suzuki