KTA38 Cummins Oil Seal 185747 Parts Catalog Ref No. Part Name Part No. Required Set, Hhp Ovhl Acc Dr Gsk 4956062 1 O-Ring Seal 145581 1 O-Ring Seal 145586 1 Oil Seal 185747 1 Hand Hole Gasket 206407 1 Flange Gasket 3014449 1 Oil Seal 3016792 1 O-Ring Seal 3046201 3 Oil Seal 3065830 1 Oil Seal 3630681 1 …