| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 135-27-31210 | PINION, 13 TEETH | 81381- | |
| 2 | 06043-02213 | BEARING | 81381- | |
| 3 | 06043-00313 | BEARING | 81381- | |
| 4 | 135-27-11241 | CAGE | 81381- | |
| 5 | 07000-05155 | O-RING | 81381- | |
| 6 | 01010-81230 | BOLT | 81381- | |
| 7 | 01602-21236 | WASHER,SPRING | 81381- | |
| 8 | 135-27-21122 | FLANGE | 81381- | |
| 9 | 07013-10090 | SEAL,OIL | 81381- | |
| 10 | 15B-27-11910 | GASKET | 81381- | |
| 11 | 130-27-51151 | NUT | 81381- | |
| 12 | 130-27-51140 | LOCK | 81381- | |
| 13 | 131-27-51120 | BOLT | 81381- | |
| 14 | 01010-81430 | BOLT | 81381- | |
| 15 | 01602-21442 | WASHER,SPRING | 81381- | |
| 16 | 135-27-31410 | PINION, 11 TEETH | 81381- | |
| 17 | 135-27-31310 | GEAR, 38 TEETH | 81381- | |
| 18 | 135-27-31320 | KEY | 81381- | |
| 19 | 134-27-32320 | BEARING | 81381- | |
| 20 | 130-09-31321 | BEARING | 81381- | |
| 21 | 135-27-11340 | SPACER | 81381- | |
| 22 | 135-27-31450 | SHAFT | 81381- | |
| 23 | 135-27-21230 | HOLDER | 81381- | |
| 24 | 01583-02213 | NUT | 81381- | |
| 25 | 135-27-21270 | WASHER | 81381- |