| Item | Part No. | Part Name | Qty | Serial No. |
| SERIAL NO. 80198 INDICATES D21A-7. THE OTHER MACHINES ARE AS FOLLOWS. | ||||
| D20A-7 = 80088 | ||||
| D20A-7B = 80059 | ||||
| D21A-7B = 80142 | ||||
| 1 | 04248-30813 | ROD | 78604-80198 | |
| 2 | 04250-80847 | END,ROD | 78604-80198 | |
| 3 | 01580-10806 | NUT | 78604-80198 | |
| 4 | 01010-80830 | BOLT | 78604-80198 | |
| 5 | 01602-20825 | WASHER,SPRING | 78604-80198 | |
| 6 | 01641-20812 | WASHER | 78604-80198 | |
| 7 | 1B0-43-16130 | YOKE,L.H. THREAD | 78604-80198 | |
| 8 | 01508-40805 | NUT,L.H. THREAD | 78604-80198 | |
| 9 | 04248-30810 | ROD | 78604-80198 | |
| 10 | 04250-80847 | END,ROD | 78604-80198 | |
| 11 | 01580-10806 | NUT | 78604-80198 | |
| 12 | 04254-00823 | SPACER | 78604-80198 | |
| 13 | 04205-10832 | PIN | 78604-80198 | |
| 14 | 04050-12015 | PIN,COTTER | 78604-80198 | |
| 15 | 04250-90847 | END,ROD, L.H. THREAD | 78604-80198 | |
| 16 | 01508-40805 | NUT,L.H. THREAD | 78604-80198 |