| Item | Part No. | Part Name | Qty | Serial No. |
| (23B-22-01201) | FINAL DRIVE ASS'Y | 51398- | ||
| (23B-22-01200) | FINAL DRIVE ASS'Y | 51301-51397 | ||
| 1 | 23B-22-31840 | SHAFT | 51301- | |
| 2 | 23B-22-31850 | GEAR | 51301- | |
| 3 | 23B-22-31860 | GEAR | 51301- | |
| 4 | 23B-22-31870 | BEARING | 51301- | |
| 5 | 23B-22-31880 | PIN | 51301- | |
| 6 | 23B-22-31890 | PIN | 51301- | |
| 7 | 23B-22-31550 | CARRIER | 51301- | |
| 8 | 23B-22-31960 | COLLAR | 51301- | |
| 9 | 419-22-12570 | PIN | 51301- | |
| 10 | 23B-22-31522 | HOUSING,AXLE | 51301- | |
| 11 | 04020-01638 | PIN,DOWEL | 51301- | |
| 12 | 01011-61620 | BOLT | 51301- | |
| 13 | 01643-31645 | WASHER | 51301- | |
| 14 | 23B-22-31530 | FLANGE | 51301- | |
| 15 | 23B-22-21190 | BUSHING | 51301- | |
| 16 | 23B-22-31930 | SEAL | 51301- | |
| 17 | 23B-22-31940 | PLATE | 51301- | |
| 18 | 23B-22-31950 | WASHER | 51301- | |
| 19 | 01010-61255 | BOLT | 51301- | |
| 20 | 01643-31232 | WASHER | 51301- | |
| 21 | 04020-01638 | PIN,DOWEL | 51301- | |
| 22 | 01010-61695 | BOLT | 51301- | |
| 23 | 01010-61670 | BOLT | 51301- | |
| 24 | 01643-31645 | WASHER | 51301- | |
| 25 | 07012-00100 | SEAL,OIL | 51301- | |
| 26 | 06030-22218 | BEARING | 51301- | |
| 27 | 04071-00160 | RING,SNAP | 51301- | |
| 28 | 07000-15380 | O-RING | 51301- | |
| 29 | 07000-15370 | O-RING | 51301- | |
| 30 | 23B-22-31980 | COLLAR | 51301- | |
| 31 | 23B-22-31540 | FLANGE | 51301- |