Products PWC- KawasakiOil Seal Back Oil Seal 92049-1047 Item number: 92049-1047 ID 25, OD 40, H7 Fit on 1986-1991 Kawasaki JS300 Jet Ski You May Also Be Interested In Oil Seal 92049-3729 Oil Seal 92049-3005 Piston 13001-3719 Gasket, Exhaust Inner Cover 689-41112-00 / 689-41112-A0