| Item | Part No. | Part Name | Qty | Serial No. |
| 56D-23-20006 | Axle Assembly, Center | 2909- | ||
| 56D-23-22005 | Brake Assembly, Center | 2909- | ||
| 56D-23-25053 | Brake Assembly, Center, R.H. | 2909- | ||
| 56D-23-25052 | Brake Assembly | 2847-2908 | ||
| 1 | 56D-22-12531 | Gear | 2785- | |
| 2 | 423-22-12811 | Bearing | 2785- | |
| 3 | 56D-22-12612 | Carrier | 2847- | |
| 4 | 56D-22-12512 | Shaft | 2847- | |
| 5 | 419-22-12570 | Pin | 2785- | |
| 6 | 07044-13620 | Plug | 2785- | |
| 7 | 07002-13634 | O-ring | 2785- | |
| 8 | 07040-11409 | Plug | 2847- | |
| 9 | 07002-11423 | O-ring | 2847- | |
| 10 | 01010-61440 | Bolt | 2785- | |
| 11 | 01643-31445 | Washer, Flat | 2785- | |
| 12 | 07000-15335 | O-ring | 2785- | |
| 13 | 286-22-12630 | Button | 2785- | |
| 14 | 56D-23-12632 | Retainer | 2785- | |
| 15 | 56D-22-22340 | Bearing | 2785- | |
| 16 | 56D-22-12211 | Retainer | 2785- | |
| 17 | 01010-61250 | Bolt | 2785- | |
| 18 | 423-22-12260 | Shim, T=0.05mm | 2785- | |
| 18 | 423-22-12250 | Shim, T=0.2mm | 2785- | |
| 18 | 423-22-12240 | Shim, T=0.3mm | 2785- | |
| 18 | 423-22-12230 | Shim, T=1.0mm | 2785- | |
| 19 | 07040-11409 | Plug | 2785- | |
| 20 | 07002-11423 | O-ring | 2785- | |
| 21 | 07000-15260 | O-ring | 2785- | |
| 22 | 07000-15200 | O-ring | 2785-2917 | |
| 23 | 56D-22-13212 | Tube | 2785- | |
| 24 | 56D-22-12542 | Gear, Ring | 2785- | |
| 25 | 56D-22-22350 | Bearing | 2785- | |
| 26 | 56D-22-12341 | Hub | 2909- | |
| 26 | 56D-22-12340 | Hub | 2785-2908 | |
| 27 | 423-22-12561 | Plate | 2785- | |
| 28 | 01010-60820 | Bolt | 2785- | |
| 29 | 01643-30823 | Washer | 2785- |