Products PWC- TigersharkOil Seal Back Oil Seal 3008-031 Item number: 3008-031 ID 35. OD 72. H 9 Fit on 1993-1999 Tigershark 640 Jet Ski You May Also Be Interested In Oil Seal 3008-033 Oil Seal 3008-031 Throttle Cable 0687-120 / 05-138-86 Complete Gasket Kit 62T-W0001-00 / 611602