| Item | Part No. | Part Name | Qty | Serial No. |
| SERIAL NO. 80199 INDICATES D21A-7. THE OTHER MACHINES ARE AS FOLLOWS. | ||||
| D20A-7 = 80089 | ||||
| D20A-7B = 80060 | ||||
| D21A-7B = 80143 | ||||
| 1 | 104-43-48111 | BRACKET | 80483- | |
| 104-43-48110 | BRACKET | 80199-80482 | ||
| 2 | 06124-01616 | BEARING | 80199- | |
| 3 | 06123-02018 | BEARING | 80199- | |
| 4 | 114-43-51311 | SHAFT | 80199- | |
| 5 | 114-43-51331 | LEVER | 80199- | |
| 6 | 01010-80830 | BOLT | 80199- | |
| 7 | 01643-30823 | WASHER | 80199- | |
| 8 | 104-43-48150 | LEVER | 80199- | |
| 9 | 06124-03520 | BEARING | 80199- | |
| 10 | 114-43-51340 | LEVER | 80199- | |
| 11 | 01010-80830 | BOLT | 80199- | |
| 12 | 01643-30823 | WASHER | 80199- | |
| 13 | 17A-43-25131 | YOKE | 80199- | |
| 14 | 06123-01414 | BEARING | 80199- | |
| 15 | 104-43-48160 | LEVER | 80199- | |
| 16 | 04010-00516 | KEY | 80199- | |
| 17 | 01010-80830 | BOLT | 80199- | |
| 18 | 01643-30823 | WASHER | 80199- | |
| 19 | 17A-43-25151 | LEVER | 80199- | |
| 20 | 06123-01414 | BEARING | 80199- | |
| 21 | 17A-43-25140 | PIN | 80199- | |
| 22 | 04025-00520 | PIN | 80199- | |
| 23 | 104-43-48121 | LEVER | 80199- | |
| 24 | 06123-01414 | BEARING | 80199- | |
| 25 | 17A-43-25161 | LEVER | 80199- | |
| 26 | 01010-80830 | BOLT | 80199- | |
| 27 | 01643-30823 | WASHER | 80199- | |
| 28 | 04010-00516 | KEY | 80199- | |
| 29 | 07042-70108 | PLUG | 80199- | |
| 30 | 04256-40825 | JOINT | 80199- | |
| 31 | 01580-10806 | NUT | 80199- | |
| 32 | 198-920-1530 | COLLAR | 80199- | |
| 33 | 04252-20853 | END | 80199- | |
| 34 | 01590-30809 | NUT | 80199- | |
| 35 | 04050-12015 | PIN | 80199- | |
| 36 | 04250-90847 | END,ROD¤ L.H. THREAD | 80199- | |
| 37 | 01590-30809 | NUT | 80199- | |
| 38 | 04050-12015 | PIN | 80199- | |
| 39 | 04256-40817 | JOINT | 80199- | |
| 40 | 01580-10806 | NUT | 80199- | |
| 41 | 01508-20805 | NUT | 80199- | |
| 42 | 01643-30823 | WASHER | 80199- | |
| 43 | 205-43-72920 | BOLT | 80199- |