| Item | Part No. | Part Name | Qty | Serial No. |
| (20B-14-00012) | TRANSMISSION ASS'Y | 1501- | ||
| 1 | 20B-14-22110 | GEAR | 1501- | |
| 2 | 06044-00211 | BEARING | 1501- | |
| 3 | 04064-05520 | RING | 1501- | |
| 4 | 06040-06916 | BEARING | 1501- | |
| 5 | 04064-08025 | RING | 1501- | |
| 6 | 20B-14-21180 | CAGE | 1501- | |
| 7 | 07000-02145 | O-RING | 1501- | |
| 8 | 01010-31030 | BOLT | 1501- | |
| 9 | 01602-01030 | WASHER | 1501- | |
| 10 | (01010-31490) | BOLT | 1501- | |
| 11 | (01602-01442) | WASHER | 1501- | |
| 12 | 20B-14-22120 | SHAFT | 1501- | |
| 13 | 06041-00208 | BEARING | 1501- | |
| 14 | 04064-04018 | RING | 1501- | |
| 15 | 20B-14-21170 | COVER | 1501- | |
| 16 | 07000-02090 | O-RING | 1501- | |
| 17 | 01010-31030 | BOLT | 1501- | |
| 18 | 01602-01030 | WASHER | 1501- | |
| 19 | 20B-14-11280 | COLLAR | 1501- | |
| 20 | 20B-14-22150 | GEAR | 1501- | |
| 21 | 20B-14-22140 | GEAR | 1501- | |
| 22 | 20B-14-22130 | COLLAR | 1501- | |
| 23 | 06040-06207 | BEARING | 1501- | |
| 24 | 04080-03506 | HOLDER | 1501- | |
| 25 | 01010-30820 | BOLT | 1501- | |
| 26 | 04081-03510 | LOCK | 1501- | |
| 27 | 20B-14-21160 | COVER | 1501- | |
| 28 | 07000-02085 | O-RING | 1501- | |
| 29 | 01010-31030 | BOLT | 1501- | |
| 30 | 01602-01030 | WASHER | 1501- |