| Part # | Alternate Part # | Description |
| BCA/NATIONAL 41461S | | Oil Seal / Nitrile / Shaft Size=1.5" Housing Bore=2.623" Outer Diameter=2.627" Width=0.25" |
| BCA/NATIONAL 340835 | | Oil Seal / Nitrile / Shaft Size=1.125" Housing Bore=1.375" Outer Diameter=1.381" Width=0.125" |
| BCA/NATIONAL 416273 | #455369 | Oil Seal / Nitrile / Shaft Size=2.5" Housing Bore=3.623" Outer Diameter=3.628" Width=0.375" |
| BCA/NATIONAL 472394 | | Oil Seal / Nitrile / Shaft Size=1.937" Housing Bore=3" Outer Diameter=3.005" Width=0.312" |
| BCA/NATIONAL 472397 | | Oil Seal / Nitrile / Shaft Size=2" Housing Bore=3" Outer Diameter=3.005" Width=0.312" |
| BCA/NATIONAL 710044 | | Oil Seal / Nitrile / Shaft Size=1.5" Housing Bore=1.875" Outer Diameter=1.88" Width=0.188" |
| BCA/NATIONAL 710045 | | Oil Seal / Nitrile / Shaft Size=2.25" Outer Diameter=2.84" Width=0.5" |
| BCA/NATIONAL 710146 | | Oil Seal / Nitrile / Shaft Size=2.205" Housing Bore=2.992" Outer Diameter=2.988" Width=0.472" |
| BCA/NATIONAL 710167 | | Oil Seal / Nitrile / Shaft Size=1.89" Housing Bore=2.52" Outer Diameter=2.528" Width=0.551" |
| BCA/NATIONAL 710413 | | Oil Seal / Acrylates / Shaft Size=2.172" Housing Bore=3.125" Outer Diameter=3.13" Width=0.675" |
| BCA/NATIONAL 710414 | | Oil Seal / P.T.F.E. / Shaft Size=1.5" Housing Bore=2.5" Outer Diameter=2.5" Width=0.375" |
| BCA/NATIONAL 722108 | | Oil Seal / Acrylates / Shaft Size=1.312" Housing Bore=1.625" Outer Diameter=1.662" Width=0.156" |
| BCA/NATIONAL 722109 | | Oil Seal / Nitrile / Shaft Size=2.25" Housing Bore=2.675" Outer Diameter=2.733" Width=0.539" |
| BCA/NATIONAL 8314 | | Oil Seal / Nitrile / Shaft Size=1.796" Housing Bore=2.524" Outer Diameter=2.8" Width=0.599" - discontinued |
| BCA/NATIONAL 710453 | | Oil Seal / Acrylates / Shaft Size=1.89" Housing Bore=2.81" Outer Diameter=2.815" Width=0.7" |
| BCA/NATIONAL 710455 | | Oil Seal / Nitrile / Shaft Size=1.312" Housing Bore=1.627" Outer Diameter=1.632" Width=0.331" |