| Item | Part No. | Part Name | Qty | Serial No. |
| 56D-23-20006 | Axle Assembly, Center | 2909-@ | ||
| 56D-23-20005 | Axle Assembly | 2847-2908 | ||
| 56D-23-20004 | Axle Assembly | 2785-2846 | ||
| 56D-23-22005 | Brake Assembly, Center | 2909-@ | ||
| 56D-23-22004 | Brake Assembly | 2847-2908 | ||
| 56D-23-25003 | Brake Assembly, Center, L.H. | 2909-@ | ||
| 56D-23-25002 | Brake Assembly | 2847-2908 | ||
| 1 | 56D-23-12716 | Hub | 2785-@ | |
| 2 | 56D-33-11510 | Disc | 2785-@ | |
| 3 | 56D-33-11251 | Plate | 2785-@ | |
| 4 | 56D-33-11261 | Damper | 2785-@ | |
| 5 | 56D-33-11271 | Damper | 2785-@ | |
| 6 | 56E-32-11280 | Plate | 2785-@ | |
| 7 | 56D-33-21211 | Gear | 2785-@ | |
| 7 | 56D-33-00031 | Seal Assembly | 2923-@ | |
| 7 | 56D-33-00030 | Seal Assembly | 2785-2922 | |
| 8 | Seal | 2785-2922 | ||
| 9 | O-ring | 2785-@ | ||
| 10 | 56D-23-13461 | Seal | 2785-@ | |
| 11 | 56D-33-21970 | Bracket | 2785-@ | |
| 12 | 56D-33-21933 | Cover | 2785-@ | |
| 13 | 01010-61260 | Bolt | 2785-@ | |
| 14 | 01010-61265 | Bolt | 2785-@ | |
| 15 | 01010-61235 | Bolt | 2785-@ | |
| 16 | 01643-31232 | Washer | 2785-@ | |
| 17 | 56D-33-21490 | Plate | 2785-@ | |
| 18 | 01435-01020 | Bolt | 2785-@ | |
| 19 | 56D-33-11330 | Retainer | 2785-@ | |
| 20 | 07000-15135 | O-ring | 2785-@ | |
| 21 | O-ring | 2785-2922 | ||
| 22 | Seal | 2785-2922 | ||
| 23 | 07043-70108 | Plug, Taper | 2785-@ | |
| 24 | 07000-12012 | O-ring | 2785-@ | |
| 25 | 07000-12018 | O-ring | 2785-@ | |
| 26 | 56D-33-21912 | Cover | 2785-@ | |
| 27 | 01435-01030 | Bolt | 2785-@ | |
| 28 | 21W-977-1120 | Nipple | 2785-@ | |
| 29 | 07834-00617 | Elbow | 2785-@ | |
| 30 | 07831-00612 | Sleeve | 2785-@ | |
| 31 | 07832-00614 | Nut, Sleeve | 2785-@ | |
| 32 | 56D-61-24320 | Elbow | 2785-@ | |
| 33 | 21W-977-1120 | Nipple | 2785-@ | |
| 34 | 285-35-11820 | Elbow | 2785-@ | |
| 35 | 21W-977-1120 | Nipple | 2785-@ | |
| 36 | 07040-11409 | Plug | 2785-@ | |
| 37 | 07002-11423 | O-ring | 2785-@ |