| Manufacturer & Part # | Description | Note |
| BCA/NATIONAL Part # HM89410 | Taper Bearing Cup Outer Diameter=3" Length=0.9063" Radius=0.125" | Taper Bearing Cup; Rear Axle; Inner |
| BCA/NATIONAL Part # HM89446 | Taper Bearing Cone Bore=1.375" Length=1.125" Radius=0.14" | Taper Bearing Cone; Rear Axle; Inner |
| BCA/NATIONAL Part # M88010 | Taper Bearing Cup Outer Diameter=2.6875" Length=0.6875" Radius=0.062" | Taper Bearing Cup; Rear Axle; Outer |
| BCA/NATIONAL Part # M88048 | Taper Bearing Cone Bore=1.3125" Length=0.875" Radius=0.031" | Taper Bearing Cone; Rear Axle; Outer |