Product PWC / Jet SkiPiston kit Back 12110-98E51 Piston-0.75 For Tiger Shark 640 Item Number: 12110-98E51 Description: Piston-0.75 You May Also Be Interested In 13001-3714-04 Piston Kit 1.00 For Kawasaki 13001-3722-02 Piston-0.5 For Kawasaki 750 09-712249 Top End Gasket Set For Arctic Cat 808253 Complete Gasket Kit For Honda