| Manufacturer & Part # | Description | Note |
| NATIONAL Part # 15101 | Taper Bearing Cone Bore=1" Length=0.8125" Radius=0.031" | Front Wheel; Outer; 8 Stud Hub; 3,800 lb. Axle |
| NATIONAL Part # 15101 | Taper Bearing Cone Bore=1" Length=0.8125" Radius=0.031" | Front Wheel; Outer; 8 Stud Hub; 4,500 lb. Axle |
| NATIONAL Part # 15245 | Taper Bearing Cup Outer Diameter=2.441" Length=0.5625" Radius=0.046" | Front Wheel; Outer; 8 Stud Hub; 3,800 lb. Axle |
| NATIONAL Part # 15245 | Taper Bearing Cup Outer Diameter=2.441" Length=0.5625" Radius=0.046" | Front Wheel; Outer; 8 Stud Hub; 4,500 lb. Axle |
| NATIONAL Part # 28622 | Taper Bearing Cup Outer Diameter=3.8437" Length=0.7656" Radius=0.031" | Rear Wheel; Inner; Spicer 70; 12" X 3" Brakes; 9,000 lb. GVW |
| NATIONAL Part # 28682 | Taper Bearing Cone Bore=2.25" Length=0.9688" Radius=0.14" | Rear Wheel; Inner; Spicer 70; 12" X 3" Brakes; 9,000 lb. GVW |
| NATIONAL Part # 354A | Taper Bearing Cup Outer Diameter=3.3464" Length=0.6875" Radius=0.046" | Rear Wheel; Outer; Spicer 60; 12" X 2.5" Brakes |
| NATIONAL Part # 359S | Taper Bearing Cone Bore=1.8125" Length=0.854" Radius=0.093" | Rear Wheel; Outer; Spicer 60; 12" X 2.5" Brakes |
| NATIONAL Part # 362A | Taper Bearing Cup Outer Diameter=3.5" Length=0.6501" Radius=0.046" | Rear Wheel; Inner; Spicer 60; 12" X 2.5" Brakes |
| NATIONAL Part # 370A | Taper Bearing Cone Bore=2" Length=0.875" Radius=0.203" | Rear Wheel; Inner; Spicer 60; 12" X 2.5" Brakes |
| NATIONAL Part # 45220 | Taper Bearing Cup Outer Diameter=4.125" Length=0.9375" Radius=0.125" | Rear Wheel; Inner; Spicer 60HD; Spicer 70; 12" X 3" Brakes; Exc. 9,000 lb. GVW |
| NATIONAL Part # 45291 | Taper Bearing Cone Bore=2.25" Length=1.2188" Radius=0.25" | Rear Wheel; Inner; Spicer 60HD; Spicer 70; 12" X 3" Brakes; Exc. 9,000 lb. GVW |
| NATIONAL Part # 6408 | Cylindrical Bearing | Rear Wheel; 9.25" R.G. |
| NATIONAL Part # A16 | Taper Bearing Set Cone Length=0.475" Bore=0.8611" Outer Diameter=1.81" Width=0.61 StoundOut=0.135" Cup Length=0.475" Cone Radius=1.05" | Front Wheel; Outer; 5 Stud Hub; 3,000 lb. Axle; 3,300 lb. Axle |
| NATIONAL Part # A17 | Taper Bearing Set Cone Length=0.47" Bore=1.3772" Outer Diameter=2.3622" Width=0.625 StoundOut=0.155" Cup Length=0.47" Cone Radius=1.203" | Front Wheel; Inner; 5 Stud Hub; 3,000 lb. Axle; 3,300 lb. Axle |
| NATIONAL Part # A35 | Taper Bearing Set Cone Length=0.58" Bore=1.625" Outer Diameter=2.891" Width=0.77 StoundOut=0.19" Cup Length=0.58" Cone Radius=1.14" | Front Wheel; Inner; 8 Stud Hub; 3,800 lb. Axle |
| NATIONAL Part # A37 | Taper Bearing Set Cone Length=0.5937" Bore=1.7812" Outer Diameter=3.0625" Width=0.781 StoundOut=0.188" Cup Length=0.5937" Cone Radius=1.14"; 4WD Only | Front Wheel; Inner; 8 Stud Hub; 4,500 lb. Axle |
| NATIONAL Part # A38 | Taper Bearing Set Cone Length=0.65" Bore=2" Outer Diameter=3.25" Width=0.85 StoundOut=0.2" Cup Length=0.65" Cone Radius=1.14" | Rear Wheel; Outer; Spicer 60HD; Spicer 70; 12" X 3" Brakes; Exc. 9,000 lb. GVW |
| NATIONAL Part # A38 | Taper Bearing Set Cone Length=0.65" Bore=2" Outer Diameter=3.25" Width=0.85 StoundOut=0.2" Cup Length=0.65" Cone Radius=1.14" | Rear Wheel; Outer; Spicer 70; 12" X 3" Brakes; 9,000 lb. GVW |
| NATIONAL Part # RP6408 | Axle Repair Bearing | Rear Wheel; 9.25" R.G. |
| TIMKEN Part # 362A | | Spicer 60 Axle; 12x2.5" Brk; Rear Inner |
| TIMKEN Part # 362A | | RWD; Spicer 60 Axle; 12x2.5" Brk; Rear Inner |
| TIMKEN Part # TRP1559TV | | 9.25" R.G.; Opt. Axle Rpr Brg. Replaces O.E. Brg & Seal; Rear |
| TIMKEN Part # TRP1559TV | | RWD; 9.25" R.G.; Opt. Axle Rpr Brg. Replaces O.E. Brg & Seal; Rear |
| TIMKEN Part # 28622 | | RWD; Spicer 60HD, 70 Axle; 12x3" Brks.; (9000 lb. GVW); Rear Inner |
| TIMKEN Part # 370A | | Spicer 60 Axle; 12x2.5" Brk; Rear Inner |
| TIMKEN Part # 370A | | RWD; Spicer 60 Axle; 12x2.5" Brk; Rear Inner |
| TIMKEN Part # 359S | | Spicer 60 Axle; 12x2.5" Brk; Rear Outer |
| TIMKEN Part # 359S | | RWD; Spicer 60 Axle; 12x2.5" Brk; Rear Outer |
| TIMKEN Part # 45220 | | RWD; Spicer 60HD, 70 Axle; 12x3" Brks.; (Exc. 9000 lb. GVW); Rear Inner |
| TIMKEN Part # 45220 | | Spicer 60HD, 70 Axle; 12x3" Brks.; Rear Inner |
| TIMKEN Part # 354A | | Spicer 60 Axle; 12x2.5" Brk; Rear Outer |
| TIMKEN Part # 354A | | RWD; Spicer 60 Axle; 12x2.5" Brk; Rear Outer |
| TIMKEN Part # 45291 | | RWD; Spicer 60HD, 70 Axle; 12x3" Brks.; (Exc. 9000 lb. GVW); Rear Inner |
| TIMKEN Part # 45291 | | Spicer 60HD, 70 Axle; 12x3" Brks.; Rear Inner |
| TIMKEN Part # 28682 | | RWD; Spicer 60HD, 70 Axle; 12x3" Brks.; (9000 lb. GVW); Rear Inner |
| TIMKEN Part # 6408 | | 9.25" R.G.; Rear |
| TIMKEN Part # 6408 | | RWD; 9.25" R.G.; Rear |
| SKF Part # BR16 | (#A16) | Wheel Front; Outer; 3000 lb. & 3300 lb. Axles w/5 Stud Hub |
| SKF Part # BR17 | (#A17) | Wheel Front; Inner; 3000 lb. & 3300 lb. Axles w/5 Stud Hub |
| SKF Part # BR38 | (#A38) | Wheel Rear; Outer; Spicer 70 Axle w/12" X 3" Brks. |
| SKF Part # BR7 | (#A7) | Wheel Rear; 8.75" Ring Gear |