| 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-22-22231 | FLANGE | 51301- | |
| 2 | 07000-13035 | O-RING | 51301- | |
| 3 | 01010-61230 | BOLT | 51301- | |
| 4 | 01643-31232 | WASHER | 51301- | |
| 5 | 56B-61-13960 | NIPPLE | 51301- | |
| 6 | 56B-43-17210 | NIPPLE | 51301- | |
| 7 | 23B-22-32541 | TUBE | 51301- | |
| 8 | 02896-11008 | O-RING | 51301- | |
| 9 | 07000-12075 | O-RING | 51301- | |
| 10 | 07000-12090 | O-RING | 51301- | |
| 11 | 23B-22-32512 | TUBE | 51301- | |
| 12 | 01010-61080 | BOLT | 51301- | |
| 13 | 01643-31032 | WASHER | 51301- | |
| 14 | 02896-11015 | O-RING | 51301- | |
| 15 | 23B-22-22390 | MAGNET ASS'Y | 51301- | |
| 16 | 125-15-11790 | SPRING | 51301- | |
| 17 | 23B-22-32470 | TUBE | 51301- | |
| 18 | 23B-22-61170 | BRACKET | 51301- | |
| 19 | 07283-34346 | CLIP | 51301- | |
| 20 | 01597-01009 | NUT | 51301- | |
| 21 | 234-54-13252 | WASHER | 51301- | |
| 22 | 232-43-58360 | WASHER | 51301- | |
| 23 | (23B-22-32601) | VALVE ASS'Y,SOLENOID | 51301- | |
| 24 | 419-43-27670 | O-RING | 51301- | |
| 25 | 6132-11-4690 | BOLT | 51301- | |
| 26 | 01643-30823 | WASHER | 51301- | |
| 27 | 23B-60-41380 | ELBOW | 51301- | |
| 28 | 418-62-11620 | O-RING | 51301- | |
| 29 | 02896-11009 | O-RING | 51301- | |
| 30 | 02765-B03A4 | HOSE | 51301- | |
| 31 | 56B-61-13760 | ELBOW | 51301- | |
| 32 | 02896-11009 | O-RING | 51301- | |
| 33 | 07040-11007 | PLUG | 51301- | |
| 34 | 07002-11023 | O-RING | 51301- | |
| 35 | 07040-11007 | PLUG | 51301- | |
| 36 | 07002-11023 | O-RING | 51301- | |
| 37 | 23B-06-44461 | BRACKET | 51301- | |
| 38 | 04434-50510 | CLIP | 51301- |