| 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 | ||||
| (103-15-00612) | TRANSMISSION ASS'Y | 78604-80198 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-51A0 TO F2320-63A0. | ||||
| 114-15-00530 | VALVE ASS'Y,SELECTOR AND INCHING | 78604-80198 | ||
| 1 | 363-15-15410 | BODY | 78604-80198 | |
| 2 | 07043-00108 | PLUG | 78604-80198 | |
| 3 | 07042-20108 | PLUG | 78604-80198 | |
| 4 | 363-15-15470 | SPOOL,DIRECTION | 78604-80198 | |
| 5 | 363-15-15450 | SPOOL,SPEED | 78604-80198 | |
| 6 | 113-15-25481 | PLUG | 78604-80198 | |
| 7 | 07002-01823 | O-RING (K3) | 78604-80198 | |
| 8 | 113-15-29110 | SEAL,OIL (K3) | 78604-80198 | |
| 9 | 01580-10806 | NUT | 78604-80198 | |
| 10 | 09363-00850 | YOKE | 78604-80198 | |
| 11 | 07002-01223 | O-RING (K3) | 78604-80198 | |
| 103-15-15340 | DETENT ASS'Y | 78604-80198 | ||
| 12 | 103-15-15330 | RETAINER | 78604-80198 | |
| 13 | 103-15-15350 | SPRING | 78604-80198 | |
| 14 | 04260-00635 | BALL | 78604-80198 | |
| 103-15-25370 | DETENT ASS'Y | 78604-80198 | ||
| 15 | 103-15-25380 | RETAINER | 78604-80198 | |
| 16 | 103-15-15350 | SPRING | 78604-80198 | |
| 17 | 04260-00635 | BALL | 78604-80198 | |
| 18 | 07002-01223 | O-RING (K3) | 78604-80198 | |
| 363-15-15340 | DETENT ASS'Y | 78604-80198 | ||
| 19 | 363-15-15350 | RETAINER | 78604-80198 | |
| 20 | 103-15-15350 | SPRING | 78604-80198 | |
| 21 | 04260-00635 | BALL | 78604-80198 | |
| 22 | 363-15-15510 | SPOOL,INCHING | 78604-80198 | |
| 23 | 363-15-15520 | VALVE | 78604-80198 | |
| 24 | 363-15-15530 | STOPPER | 78604-80198 | |
| 25 | 104-15-35170 | STOPPER | 78604-80198 | |
| 26 | 103-15-36160 | SPRING | 78604-80198 | |
| 27 | 103-15-36150 | SPRING | 78604-80198 | |
| 28 | 104-15-36480 | SHIM, 0.5MM (K3) | 78604-80198 | |
| 28 | 104-15-36490 | SHIM, 0.2MM (K3) | 78604-80198 | |
| 29 | 22W-75-18880 | VALVE | 78604-80198 | |
| 30 | 22W-75-18890 | VALVE | 78604-80198 | |
| 31 | 125-15-15290 | SPRING | 78604-80198 | |
| 32 | 124-15-45450 | PLUG | 78604-80198 | |
| 33 | 07002-03034 | O-RING (K3) | 78604-80198 | |
| 34 | 104-15-35230 | COVER | 78604-80198 | |
| 35 | 07000-72021 | O-RING (K3) | 78604-80198 | |
| 36 | 113-15-29110 | SEAL,OIL (K3) | 78604-80198 | |
| 37 | 01010-80825 | BOLT | 78604-80198 | |
| 38 | 01643-30823 | WASHER | 78604-80198 | |
| 39 | 104-15-36460 | SHIM, 0.5MM (K3) | 78604-80198 | |
| 39 | 104-15-36470 | SHIM, 0.2MM (K3) | 78604-80198 | |
| 40 | 103-15-45920 | GASKET (K3) | 78604-80198 | |
| 41 | 01010-80850 | BOLT | 78604-80198 | |
| 42 | 01010-80875 | BOLT | 78604-80198 | |
| 43 | 01643-30823 | WASHER | 78604-80198 |