| Item | Part No. | Part Name | Qty | Serial No. |
| 421-23-30033 | Axle Assembly | 90799-91085 | ||
| 421-23-30032 | Axle Assembly | 90216-90798 | ||
| 421-23-32043 | Differential Assembly | 91086-91107 | ||
| 421-23-32042 | Differential Assembly | 90799-91085 | ||
| 421-23-32041 | Differential Assembly | 90216-90798 | ||
| 421-23-32040 | Differential Assembly | 90216-90298 | ||
| 1 | 421-22-41220 | Coupling Group | 91086-@ | |
| 1 | 421-22-31231 | Coupling | 90216-91085 | |
| 2 | 421-22-31310 | Protector | 90216-91085 | |
| 2 | 424-22-31200 | Pinion and Gear Assembly | 90216-@ | |
| 3 | Pinion | 90216-@ | ||
| 4 | Gear | 90216-@ | ||
| 5 | 421-23-41810 | Bearing | 91108-@ | |
| 5 | 423-22-21820 | Bearing | 90216-91107 | |
| 6 | 421-23-31170 | Cage | 90216-@ | |
| 7 | 421-23-31860 | Spacer | 90216-91085 | |
| 8 | 421-23-41820 | Bearing | 91108-@ | |
| 8 | 421-23-31820 | Bearing | 90216-91107 | |
| 9 | 421-22-31761 | Seal | 90216-@ | |
| 10 | 421-22-31771 | Seal | 90216-@ | |
| 11 | 421-22-41240 | Holder | 91086-@ | |
| 11 | 425-22-11240 | Holder | 90216-91085 | |
| 12 | 01011-62420 | Bolt | 90216-@ | |
| 13 | 07000-15060 | O-ring | 90216-@ | |
| 14 | 07000-15240 | O-ring | 90216-@ | |
| 15 | 421-22-31261 | Shim, T=0.05mm | 90216-@ | |
| 15 | 421-22-31271 | Shim, T=0.2mm | 90216-@ | |
| 15 | 421-22-31281 | Shim, T=0.3mm | 90216-@ | |
| 15 | 421-22-31291 | Shim, T=0.8mm | 90216-@ | |
| 16 | 01010-61650 | Bolt | 90216-@ | |
| 17 | 01643-31645 | Washer | 90216-@ |