| Part # | Alternate Part # | Description |
| BCA/NATIONAL 1180 | | Oil Seal / Nitrile / Shaft Size=1.614" Housing Bore=2.165" Outer Diameter=2.177" Width=0.276" |
| BCA/NATIONAL 710147 | | Oil Seal / Nitrile / Shaft Size=1.575" Housing Bore=2.362" Outer Diameter=2.37" Width=0.315" |
| BCA/NATIONAL 710159 | | Oil Seal / Acrylates / Shaft Size=1.693" Housing Bore=2.302" Outer Diameter=2.308" Width=0.295" |
| BCA/NATIONAL 710160 | | Oil Seal / Nitrile / Shaft Size=1.772" Housing Bore=2.598" Outer Diameter=2.608" Width=0.295" |
| BCA/NATIONAL 710161 | | Oil Seal / Nitrile / Shaft Size=1.811" Housing Bore=2.697" Outer Diameter=2.705" Width=0.295" |
| BCA/NATIONAL 710221 | | Oil Seal / Acrylates / Shaft Size=1.654" Housing Bore=2.205" Outer Diameter=2.209" Width=0.551" |
| BCA/NATIONAL 710223 | | Oil Seal / Nitrile / Shaft Size=1.693" Housing Bore=2.205" Outer Diameter=2.209" Width=0.335" |
| BCA/NATIONAL 710244 | | Oil Seal / Nitrile / Shaft Size=1.654" Housing Bore=2.224" Outer Diameter=2.232" Width=0.315" |
| BCA/NATIONAL 710253 | | Oil Seal / Nitrile / Shaft Size=2.047" Housing Bore=2.441" Outer Diameter=2.48" Width=0.217" |
| BCA/NATIONAL 710286 | | Acrylates Shaft Size=1.654" Housing Bore=2.638" Outer Diameter=2.646" Width=0.394" |
| BCA/NATIONAL 710287 | | Oil Seal / Acrylates / Shaft Size=1.575" Housing Bore=2.126" Outer Diameter=2.134" Width=0.394" |
| BCA/NATIONAL 710300 | | Oil Seal / Nitrile / Shaft Size=1.575" Housing Bore=2.205" Outer Diameter=2.213" Width=0.354" |
| BCA/NATIONAL 710301 | | Oil Seal / Nitrile / Shaft Size=1.654" Housing Bore=2.441" Outer Diameter=2.449" Width=0.276" |
| BCA/NATIONAL 710505 | | Oil Seal / Nitrile / Shaft Size=1.575" Outer Diameter=2.293" Width=0.236" |