| Item | Part No. | Part Name | Qty | Serial No. |
| 424-22-30062 | Axle Assembly | 66039- | ||
| 424-22-30061 | Axle Assembly | 65501-66038 | ||
| 424-22-31051 | Differential Assembly | 66039- | ||
| 423-22-37602 | Differential Assembly | 65501- | ||
| 1 | 424-22-37110 | Case | 65501- | |
| 2 | 424-22-37120 | Cover | 65501- | |
| 3 | 175-21-12180 | Pin | 65501- | |
| 4 | 01010-61240 | Bolt | 65501- | |
| 5 | 01643-31232 | Washer | 65501- | |
| 6 | 424-22-37210 | Ring, Pressure | 65501- | |
| 7 | 424-22-37220 | Shaft | 65501- | |
| 8 | 424-22-37310 | Pinion | 65501- | |
| 9 | 424-22-27321 | Gear | 65501- | |
| 10 | 424-22-37411 | Disk | 65501- | |
| 11 | 424-22-37451 | Plate, 3.1mm | 65501- | |
| 11 | 424-22-37461 | Plate, 3.2mm | 65501- | |
| 12 | 56B-22-17210 | Washer, 4.0mm | 65501- | |
| 12 | 56B-22-17230 | Washer, 4.1mm | 65501- | |
| 13 | 01010-61645 | Bolt | 65501- | |
| 14 | 01643-31645 | Washer | 65501- | |
| 15 | 421-22-41860 | Bearing | 65828- | |
| 15 | 421-22-11860 | Bearing | 65501-65827 | |
| 16 | 424-22-33310 | Housing | 65501- | |
| 17 | 421-23-31951 | Cover Assembly, Gear | 65501- | |
| 18 | 421-23-31960 | Bracket | 65501- | |
| 19 | 01010-61430 | Bolt | 65501- | |
| 20 | 01643-31445 | Washer, Flat | 65501- | |
| 21 | 01010-61025 | Bolt | 65501- | |
| 22 | 01643-31032 | Washer | 65501- |