| Item | Part No. | Part Name | Qty | Serial No. |
| 56B-27-31900 | Differential Assembly, Front | 5129- | ||
| 1 | 56B-27-33110 | Housing | 5129- | |
| 2 | 56B-27-33160 | Cover | 5129- | |
| 3 | 01643-31445 | Washer, Flat | 5129- | |
| 4 | 01010-61440 | Bolt | 5129- | |
| 5 | 04020-01638 | Pin, Dowel | 5129- | |
| 6 | 567-22-71180 | Bearing | 5129- | |
| 7 | 56B-22-12860 | Bearing | 5129- | |
| 8 | 421-22-11180 | Bolt | 5129- | |
| 9 | 01583-12414 | Nut | 5129- | |
| 10 | 56B-22-11360 | Shim, T=0.15mm | 5129- | |
| 10 | 56B-22-11370 | Shim, T=0.20mm | 5129- | |
| 10 | 56B-22-11380 | Shim, T=0.30mm | 5129- | |
| 10 | 56B-22-11390 | Shim, T=0.80mm | 5129- | |
| 11 | 01010-61650 | Bolt | 5129- | |
| 12 | 01643-31645 | Washer | 5129- | |
| 13 | 07000-52090 | O-ring | 5129- | |
| 14 | 56B-27-39610 | Cover | 5129- | |
| 15 | 01010-61040 | Bolt | 5129- | |
| 16 | 01643-51032 | Washer | 5129- | |
| 17 | 07044-13620 | Plug | 5129- | |
| 18 | 07002-53634 | O-ring | 5129- | |
| 19 | 07044-12412 | Plug | 5129- | |
| 20 | 07002-52434 | O-ring | 5129- | |
| 21 | 56B-27-39630 | Plate | 5129- | |
| 22 | 01010-61230 | Bolt | 5129- | |
| 23 | 01643-31232 | Washer | 5129- | |
| 56B-22-31600 | Case Assembly | 5129- | ||
| 24 | Case | 5129- | ||
| 25 | Case | 5129- | ||
| 26 | 175-21-12180 | Pin | 5129- | |
| 27 | 01010-61685 | Bolt | 5129- | |
| 28 | 01643-31645 | Washer | 5129- | |
| 29 | 56B-22-21420 | Shaft | 5129- | |
| 30 | 23C-22-51741 | Pinion | 5129- | |
| 31 | 56B-22-31440 | Gear | 5129- | |
| 32 | 56B-22-11460 | Washer | 5129- | |
| 33 | 421-22-41570 | Bushing | 5129- | |
| 34 | 56B-22-11770 | Washer | 5129- |