| Item | Part No. | Part Name | Qty | Serial No. |
| 56E-23-20102 | Axis Assembly, Center | | 2909-@ |
| 56E-23-20101 | Axle Assembly, Center | | 2847-2908 |
| 56E-23-20100 | Axle Assembly, Center | | 2001-2846 |
| 56E-23-22002 | Final Drive Assembly, Center | | 2909-@ |
| 56E-23-22001 | Final Drive Assembly, Center | | 2847-2908 |
| 56E-23-25052 | Final Drive Assembly, Center, R.H. | | 2909-@ |
| 56E-23-25051 | Final Drive Assembly, Center, R.H. | | 2847-2908 |
| 1 | 56D-23-12716 | Hub | | 2001-@ |
| 2 | 56D-33-11510 | Disc | | 2001-@ |
| 3 | 56D-33-11251 | Plate | | 2001-@ |
| 4 | 56D-33-11261 | Damper | | 2001-@ |
| 5 | 56D-33-11271 | Damper | | 2001-@ |
| 6 | 56E-32-11280 | Plate | | 2001-@ |
| 7 | 56D-33-21211 | Gear | | 2001-@ |
| 7 | 56D-33-00031 | Seal Assembly | | 2923-@ |
| 7 | 56D-33-00030 | Seal Assembly | | 2001-2922 |
| 8 | | Seal | | 2001-2922 |
| 9 | | O-ring | | 2001-@ |
| 10 | 56D-23-13461 | Seal | | 2001-@ |
| 11 | 56D-33-21970 | Bracket | | 2001-@ |
| 12 | 56D-33-21933 | Cover | | 2001-@ |
| 13 | 01010-61260 | Bolt | | 2001-@ |
| 14 | 01010-61265 | Bolt | | 2001-@ |
| 15 | 01010-61235 | Bolt | | 2001-@ |
| 16 | 01643-31232 | Washer | | 2001-@ |
| 17 | 56D-33-21490 | Plate | | 2001-@ |
| 18 | 01435-01020 | Bolt | | 2001-@ |
| 19 | 56D-33-11330 | Retainer | | 2001-@ |
| 20 | 07000-15135 | O-ring | | 2001-@ |
| 21 | 180-27-11721 | O-ring | | 2001-2922 |
| 22 | 56D-33-11320 | Seal | | 2001-2922 |
| 23 | 07043-70108 | Plug, Taper | | 2001-@ |
| 24 | 07000-12012 | O-ring | | 2001-@ |
| 25 | 07000-12018 | O-ring | | 2001-@ |
| 26 | 56D-33-21912 | Cover | | 2001-@ |
| 27 | 01435-01030 | Bolt | | 2001-@ |
| 28 | 21W-977-1120 | Nipple | | 2001-@ |
| 29 | 07834-00617 | Elbow | | 2001-@ |
| 30 | 07831-00612 | Sleeve | | 2001-@ |
| 31 | 07832-00614 | Nut, Sleeve | | 2001-@ |
| 32 | 56D-61-24320 | Elbow | | 2001-@ |
| 33 | 21W-977-1120 | Nipple | | 2001-@ |
| 34 | 285-35-11820 | Elbow | | 2001-@ |
| 35 | 21W-977-1120 | Nipple | | 2001-@ |
| 36 | 07040-11409 | Plug | | 2001-@ |
| 37 | 07002-11423 | O-ring | | 2001-@ |
