ISM11 Cummins Oil Seal 4962745 Parts Catalog Ref No. Part Name Part No. Required 　 Gear Cover Kit 4089997 1 1 Gear Cover 3892697 1 2 Rectangular Strip Seal 4920751 1 3 Gear Cover Plug 4082974 1 　 Oil Seal Kit 3804304 1 4 Oil Seal 3892794 1 5 Carrier Gasket 3328760 1 7 Dust Seal 3896837 1 　 Oil …