| Item | Part No. | Part Name | Qty | Serial No. |
| 419-22-30010 | Axle Assembly | B20001- | ||
| 419-22-31011 | Differential Assembly | B20001- | ||
| 419-22-41260 | Coupling | B20001- | ||
| 1 | Coupling | B20001- | ||
| 2 | 418-22-21310 | Protector | B20001- | |
| 2 | 419-22-31602 | Pinion Assembly | B20001- | |
| 3 | Pinion | B20001- | ||
| 4 | Gear | B20001- | ||
| 5 | 419-22-41800 | Bearing | B20001- | |
| 6 | 419-22-31132 | Cage | B20001- | |
| 7 | 418-22-31990 | Nut | B20001- | |
| 8 | 418-22-21330 | Seal, Oil | B20001- | |
| 9 | 417-22-33770 | Holder | B20001- | |
| 10 | 01011-61615 | Bolt | B20001- | |
| 11 | 07000-13042 | O-ring | B20001- | |
| 12 | 07000-15115 | O-ring | B20001- | |
| 13 | 419-22-41360 | Shim, T=0.15mm | B20001- | |
| 13 | 419-22-11371 | Shim, T=0.2mm | B20001- | |
| 13 | 419-22-11381 | Shim, T=0.3mm | B20001- | |
| 13 | 419-22-11391 | Shim, T=0.8mm | B20001- | |
| 14 | 01010-61440 | Bolt | B20001- | |
| 15 | 01643-31445 | Washer, Flat | B20001- | |
| 16 | 07000-15180 | O-ring | B20001- | |
| 17 | 418-22-31980 | Holder | B20001- | |
| 18 | 06301-06310 | Bearing | B20001- | |
| 19 | 418-22-31970 | Ring | B20001- | |
| 20 | 04065-01104 | Ring, Snap | B20001- | |
| 21 | 419-22-31890 | Cage | B20001- | |
| 22 | 419-22-31931 | Shaft | B20001- | |
| 23 | 01010-61240 | Bolt | B20001- | |
| 24 | 01643-31232 | Washer | B20001- |