| Item | Part No. | Part Name | Qty | Serial No. |
| (20K-14-32510) | TRANSMISSION ASSEMBLY | H55051- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIG. P1421-51A0 TO P1421-55A0 | ||||
| 1 | 20K-14-31640 | FLANGE | H55051- | |
| 2 | 20K-14-31650 | WASHER | H55051- | |
| 3 | 20K-14-31660 | NUT | H55051- | |
| 4 | 20K-14-31670 | SHAFT | H55051- | |
| 5 | 20K-14-31680 | BUSHING | H55051- | |
| 6 | 20K-14-31690 | COUPLING | H55051- | |
| 7 | 20K-14-31710 | GEAR | H55051- | |
| 8 | 20K-14-31720 | RING | H55051- | |
| 9 | 20K-14-31730 | BEARING | H55051- | |
| 10 | 20K-14-31740 | CIRCLIP | H55051- | |
| 11 | 20K-22-31690 | SEAL | H55051- | |
| 12 | 20K-14-31750 | WASHER | H55051- | |
| 13 | 20K-14-31760 | WASHER | H55051- | |
| 14 | 20K-14-31770 | WASHER | H55051- | |
| 15 | 20K-14-32430 | PIN | H55051- | |
| 16 | 20K-14-31790 | SCREW | H55051- | |
| 17 | 20K-14-31810 | SPRING | H55051- | |
| 18 | 20K-14-31820 | RING | H55051- | |
| 19 | 20K-14-31830 | SCREW | H55051- | |
| 20 | 20K-14-31840 | O-RING | H55051- | |
| 21 | 20K-14-31850 | PAN | H55051- | |
| 22 | 20K-14-31860 | PIN | H55051- | |
| 23 | 20K-14-31870 | RING | H55051- |