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 290-887-670 Piston Kit STD For Sea Doo 13001-3731 Piston-0.5 For Kawasaki Ultra 900 436358 Powerhead Gasket Kit For Evinrude/ Johnson/ Omc 224-99001-07 Engine Gasket Kit For Subaru Robin