| Item | Part No. | Part Name | Qty | Serial No. |
| 56B-23-50000 | Axle Assembly | 5180- | ||
| 56B-23-30000 | Axle Assembly, Center | 5001-5179 | ||
| 56B-23-32000 | Final Drive Assembly | 5001- | ||
| 56B-23-34000 | Final Drive Assembly, L.H. | 5001- | ||
| 1 | 56B-22-32530 | Gear, Planetary | 5001- | |
| 2 | 56B-22-32770 | Bearing | 5001- | |
| 3 | 56B-22-32610 | Carrier | 5001- | |
| 4 | 56B-22-32510 | Shaft | 5001- | |
| 5 | 04260-01587 | Ball, Steel | 5001- | |
| 6 | 07044-13620 | Plug | 5001- | |
| 7 | 07002-13634 | O-ring | 5001- | |
| 8 | 56B-22-32620 | Cover | 5001- | |
| 9 | 01010-61235 | Bolt | 5001- | |
| 10 | 01643-31232 | Washer | 5001- | |
| 11 | 07000-15280 | O-ring | 5001- | |
| 12 | 286-22-12630 | Button | 5001- | |
| 13 | 07000-15410 | O-ring | 5001- | |
| 14 | 01252-A1025 | Bolt, Hexagon Socket Head | 5001- | |
| 15 | 56B-22-12631 | Retainer | 5001- | |
| 16 | 23W-22-22350 | Bearing | 5001- | |
| 17 | 56B-22-32220 | Retainer | 5001- | |
| 18 | 01010-61455 | Bolt | 5001- | |
| 19 | 56B-22-32290 | Shim, T=1.0mm | 5001- | |
| 19 | 56B-22-32280 | Shim, T=0.3mm | 5001- | |
| 56B-22-32270 | Shim, T=0.2mm | 5001- | ||
| 56B-22-32260 | Shim, T=0.05mm | 5001- | ||
| 20 | 07044-12412 | Plug | 5001- | |
| 21 | 07002-12434 | O-ring | 5001- | |
| 22 | 07000-15300 | O-ring | 5001- | |
| 23 | 56B-23-33210 | Tube | 5001- | |
| 24 | 56B-22-32540 | Gear, Ring | 5001- | |
| 25 | 56B-22-32790 | Bearing | 5001- | |
| 26 | 56B-22-32340 | Hub | 5001- | |
| 27 | 421-22-12360 | Plate | 5001- | |
| 28 | 01010-60820 | Bolt | 5001- | |
| 29 | 01643-30823 | Washer | 5001- |