| Part # | Alternate Part # | Description |
| BCA/NATIONAL 1965 | | Oil Seal / Fluoroelastomers / Shaft Size=1.417" Housing Bore=2.362" Outer Diameter=2.37" Width=0.315" |
| BCA/NATIONAL 223608 | | Oil Seal / Nitrile / Shaft Size=1.417" Housing Bore=2.047" Outer Diameter=2.055" Width=0.394" |
| BCA/NATIONAL 223840 | | Oil Seal / Nitrile / Shaft Size=1.496" Housing Bore=2.283" Outer Diameter=2.288" Width=0.315" |
| BCA/NATIONAL 224266 | | Oil Seal / Nitrile / Shaft Size=1.654" Housing Bore=2.598" Outer Diameter=2.609" Width=0.394" |
| BCA/NATIONAL 224815 | | Oil Seal / Acrylates / Shaft Size=1.89" Housing Bore=2.913" Outer Diameter=2.925" Width=0.394" |
| BCA/NATIONAL 224874 | | Oil Seal / Nitrile / Shaft Size=1.89" Housing Bore=2.913" Outer Diameter=2.922" Width=0.394" |
| BCA/NATIONAL 225210 | | Oil Seal / Acrylates / Shaft Size=2.047" Housing Bore=2.598" Outer Diameter=2.607" Width=0.354" |
| BCA/NATIONAL 225874 | | Acrylates Shaft Size=2.283" Housing Bore=2.913" Outer Diameter=2.918" Width=0.512" |
| BCA/NATIONAL 226018 | | Oil Seal / Acrylates / Shaft Size=2.362" Housing Bore=3.071" Outer Diameter=3.082" Width=0.315" |
| BCA/NATIONAL 2506 | | Oil Seal / Nitrile / Shaft Size=1.558" Housing Bore=2.372" Outer Diameter=2.376" Width=1.5" |
| BCA/NATIONAL 3946 | | Oil Seal / Nitrile / Shaft Size=1.875" Housing Bore=2.75" Outer Diameter=2.754" Width=0.5" |
| BCA/NATIONAL 4141 | | Oil Seal / Acrylates / Shaft Size=1.574" Housing Bore=2.676" Outer Diameter=2.683" Width=0.5" |
| BCA/NATIONAL 4143 | | Oil Seal / Acrylates / Shaft Size=1.63" Housing Bore=2.415" Outer Diameter=2.441" Width=0.492" |
| BCA/NATIONAL 4333N | | Oil Seal / Acrylates / Shaft Size=1.886" Housing Bore=2.699" Outer Diameter=2.704" Width=0.35" |
| BCA/NATIONAL 4370N | | Oil Seal / Acrylates / Shaft Size=1.503" Housing Bore=2.376" Outer Diameter=2.383" Width=0.42" |
| BCA/NATIONAL 450087 | | Oil Seal / Nitrile / Shaft Size=1.75" Housing Bore=3.061" Outer Diameter=3.066" Width=0.5" |
| BCA/NATIONAL 450185 | | Oil Seal / Nitrile / Shaft Size=1.562" Housing Bore=2.502" Outer Diameter=2.506" Width=0.5" |
| BCA/NATIONAL 4503N | | Oil Seal / Acrylates / Shaft Size=1.886" Housing Bore=2.75" Outer Diameter=2.765" Width=1.375" |
| BCA/NATIONAL 471689 | #470541 | Oil Seal / Nitrile / Shaft Size=1" Housing Bore=1.752" Outer Diameter=1.756" Width=0.25" |
| BCA/NATIONAL 472635 | | Oil Seal / Nitrile / Shaft Size=1.552" Housing Bore=2.502" Outer Diameter=2.506" Width=0.5" |
| BCA/NATIONAL 473204 | | Oil Seal / Nitrile / Shaft Size=2.125" Housing Bore=2.75" Outer Diameter=2.754" Width=0.375" |
| BCA/NATIONAL 473229 | | Oil Seal / Nitrile / Shaft Size=1.562" Housing Bore=2.502" Outer Diameter=2.506" Width=0.312" |
| BCA/NATIONAL 473313 | | Oil Seal / Nitrile / Shaft Size=1.75" Housing Bore=3.061" Outer Diameter=3.066" Width=0.375" |
| BCA/NATIONAL 473457 | | Oil Seal / Nitrile / Shaft Size=1.875" Housing Bore=3.061" Outer Diameter=3.066" Width=0.375" |
| BCA/NATIONAL 473468 | | Oil Seal / Nitrile / Shaft Size=2.125" Housing Bore=3.061" Outer Diameter=3.066" Width=0.375" |
| BCA/NATIONAL 4741 | | Oil Seal / Fluoroelastomers / Shaft Size=2.2" Housing Bore=3.022" Outer Diameter=3.028" Width=0.422" |
| BCA/NATIONAL 4813V | | Oil Seal / Fluoroelastomers / Shaft Size=1.178" Housing Bore=2.447" Outer Diameter=2.452" Width=0.5" |
| BCA/NATIONAL 5200 | | Nitrile Lip Material Shaft Size=1.502" Outer Diameter=2.381" Width=0.94" |
| BCA/NATIONAL 5208 | | Nitrile Lip Material Shaft Size=1.887" Outer Diameter=1.9985" Width=1" |
| BCA/NATIONAL 710005 | | Oil Seal / Nitrile / Shaft Size=1.75" Housing Bore=3.062" Outer Diameter=3.066" Width=0.485" |
| BCA/NATIONAL 710046 | | Oil Seal / Nitrile / Shaft Size=1.552" Housing Bore=2.447" Outer Diameter=2.452" Width=0.5" |
| BCA/NATIONAL 710113 | | Oil Seal / Nitrile / Shaft Size=1.575" Housing Bore=2.953" Outer Diameter=2.965" Width=0.472" |
| BCA/NATIONAL 710114 | | Oil Seal / Acrylates / Shaft Size=1.614" Housing Bore=2.323" Outer Diameter=2.327" Width=0.394" |
| BCA/NATIONAL 710121 | | Oil Seal / Acrylates / Shaft Size=2.323" Housing Bore=3.937" Outer Diameter=3.948" Width=0.394" |
| BCA/NATIONAL 710137 | | Oil Seal / Nitrile / Shaft Size=1.969" Housing Bore=2.913" Outer Diameter=2.921" Width=0.354" |
| BCA/NATIONAL 710139 | | Oil Seal / Acrylates / Shaft Size=1.496" Housing Bore=2.283" Outer Diameter=2.294" Width=0.652" |
| BCA/NATIONAL 710140 | | Oil Seal / Nitrile / Shaft Size=1.594" Housing Bore=2.283" Outer Diameter=2.293" Width=0.315" |
| BCA/NATIONAL 710214 | | Oil Seal / Acrylates / Shaft Size=1.535" Housing Bore=2.323" Outer Diameter=2.334" Width=0.433" |
| BCA/NATIONAL 710283 | | Oil Seal / Acrylates / Shaft Size=1.732" Housing Bore=3.543" Outer Diameter=3.547" Width=0.354" |
| BCA/NATIONAL 710388 | | Oil Seal / Nitrile / Shaft Size=1.875" Housing Bore=2.716" Outer Diameter=2.725" Width=0.394" |
| BCA/NATIONAL 710402 | | Oil Seal / Nitrile / Shaft Size=1.614" Housing Bore=2.677" Outer Diameter=2.685" Width=0.512" |
| BCA/NATIONAL 710403 | | Oil Seal / Nitrile / Shaft Size=1.654" Housing Bore=2.441" Outer Diameter=2.445" Width=0.472" |
| BCA/NATIONAL 710441 | | Oil Seal / Acrylates / Shaft Size=1.465" Housing Bore=2.372" Outer Diameter=2.374" Width=1.508" |
| BCA/NATIONAL 711552 | | Oil Seal / Acrylates / Shaft Size=1.552" Housing Bore=2.502" Outer Diameter=2.506" Width=0.312" |
| BCA/NATIONAL 714503 | | Oil Seal / Acrylates / Shaft Size=1.886" Housing Bore=2.756" Outer Diameter=2.756" Width=0.823" |
| BCA/NATIONAL 9449 | | Champ; Rubber Coated - Fully flexible 16-1/2" mast can be bent or twisted Excellent for off-road vehicles & boats Black TPR rubber coating resists weather & fading |
| BCA/NATIONAL 9613S | | Oil Seal / Nitrile / Shaft Size=1.5" Housing Bore=2.377" Outer Diameter=2.381" Width=0.47" |
| BCA/NATIONAL 710495 | | |
| BCA/NATIONAL 710496 | | |