| Item | Part No. | Part Name | Qty | Serial No. |
| 418-23-30001 | Axle Assembly, Rear | B20001- | ||
| 418-23-31010 | Differential Assembly, Rear | B20001- | ||
| 418-23-41260 | Coupling | B20001- | ||
| 1 | 418-23-31231 | Coupling | B20001- | |
| 2 | 418-22-21310 | Protector | B20001- | |
| 418-23-31201 | Pinion Assembly | B20001- | ||
| 3 | Pinion | B20001- | ||
| 4 | Gear, Bevel | B20001- | ||
| 5 | 418-22-11810 | Bearing | B20001- | |
| 6 | 418-23-31131 | Cage | B20001- | |
| 7 | 418-22-31861 | Spacer | B20001- | |
| 8 | 419-22-11820 | Bearing | B20001- | |
| 9 | 418-22-21330 | Seal, Oil | B20001- | |
| 10 | 417-15-13770 | Holder | B20001- | |
| 11 | 01011-61615 | Bolt | B20001- | |
| 12 | 07000-13042 | O-ring | B20001- | |
| 13 | 417-22-11361 | Shim, T=0.05mm | B20001- | |
| 13 | 417-22-11371 | Shim, T=0.2mm | B20001- | |
| 13 | 417-22-11381 | Shim, T=0.3mm | B20001- | |
| 13 | 417-22-11391 | Shim, T=0.8mm | B20001- | |
| 14 | 01010-61235 | Bolt | B20001- | |
| 15 | 01643-31232 | Washer | B20001- | |
| 16 | 07000-15160 | O-ring | B20001- | |
| 418-23-31501 | Case Assembly | B20001- | ||
| 17 | 418-23-31511 | Case | B20001- | |
| 18 | 418-23-31521 | Case | B20001- | |
| 19 | 417-22-11432 | Gear | B20001- | |
| 20 | 417-22-11420 | Pinion | B20001- | |
| 21 | 418-23-31410 | Spider | B20001- | |
| 22 | 418-23-31460 | Washer | B20001- | |
| 23 | 418-23-31550 | Washer | B20001- | |
| 24 | 01010-61695 | Bolt | B20001- | |
| 25 | 01010-61645 | Bolt | B20001- | |
| 26 | 417-22-12840 | Bearing | B20001- | |
| 27 | 418-23-33610 | Housing | B20001- |