| 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 | 114-43-48330 | NIPPLE | 78604-80198 | |
| 2 | 14X-43-14162 | KNOB,SWITCH | 78604-80198 | |
| 3 | 113-43-23420 | KNOB | 78604-80198 | |
| 4 | 01010-80816 | BOLT | 78604-80198 | |
| 5 | 01602-20825 | WASHER,SPRING | 78604-80198 | |
| 6 | 09304-10835 | KNOB | 78604-80198 | |
| 7 | 01010-80820 | BOLT | 78604-80198 | |
| 8 | 01010-80816 | BOLT | 78604-80198 | |
| 9 | 01602-20825 | WASHER,SPRING | 78604-80198 | |
| 10 | 103-43-36260 | BRACKET | 78604-80198 | |
| 11 | 04205-10622 | PIN | 78604-80198 | |
| 12 | 04050-11612 | PIN,COTTER | 78604-80198 | |
| 13 | 04205-10825 | PIN | 78604-80198 | |
| 14 | 04050-12015 | PIN,COTTER | 78604-80198 | |
| 15 | 04205-10622 | PIN | 78604-80198 | |
| 16 | 04050-11612 | PIN,COTTER | 78604-80198 |