| Item | Part No. | Part Name | Qty | Serial No. |
| (20B-14-00012) | TRANSMISSION ASS'Y | 1501- | ||
| 1 | 20B-14-22290 | SHAFT | 1501- | |
| 2 | 20B-14-22240 | SPACER | 1501- | |
| 3 | 20B-14-22230 | RACE,INNER | 1501- | |
| 4 | 20B-09-11110 | BEARING | 1501- | |
| 5 | 20B-14-22270 | GEAR | 1501- | |
| 6 | 20B-14-22210 | GEAR | 1501- | |
| 7 | 20B-14-22220 | GEAR | 1501- | |
| 8 | 20B-14-22190 | RACE,INNER | 1501- | |
| 9 | 20B-09-11120 | BEARING | 1501- | |
| 10 | 20B-14-22250 | GEAR | 1501- | |
| 11 | 20B-14-22180 | SPACER | 1501- | |
| 12 | 06041-00209 | BEARING | 1501- | |
| 13 | 20B-14-21190 | CAGE | 1501- | |
| 14 | 07012-00058 | SEAL | 1501- | |
| 15 | 07000-02100 | O-RING | 1501- | |
| 16 | 01010-31030 | BOLT | 1501- | |
| 17 | 01602-01030 | WASHER | 1501- | |
| 18 | 06040-06211 | BEARING | 1501- | |
| 19 | 20B-14-22310 | COLLAR | 1501- | |
| 20 | 20B-14-21210 | CAGE | 1501- | |
| 21 | 07012-00058 | SEAL | 1501- | |
| 22 | 07000-02110 | O-RING | 1501- | |
| 23 | 04020-01024 | PIN | 1501- | |
| 24 | 01010-31035 | BOLT | 1501- | |
| 25 | 01602-01030 | WASHER | 1501- | |
| 26 | 20B-14-11450 | COUPLING | 1501- | |
| 27 | 20B-09-17110 | O-RING | 1501- | |
| 28 | 04080-04508 | HOLDER | 1501- | |
| 29 | 04081-04512 | LOCK | 1501- | |
| 30 | 01010-31020 | BOLT | 1501- |