| Item | Part No. | Part Name | Qty | Serial No. |
| (19M-15-00010) | TRANSMISSION ASS'Y | 10001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-51A0 TO F2320-60A0. | ||||
| (19M-15-00300) | CONTROL VALVE ASS'Y | 10001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-57A0 TO F2320-59A0. | ||||
| 1 | 19M-15-15660 | STOPPER | 10001- | |
| 2 | 07000-73048 | O-RING (K3) | 10001- | |
| 3 | 19M-15-15631 | SPOOL | 10001- | |
| 4 | 19M-15-15610 | SLEEVE | 10001- | |
| 5 | 19M-15-15850 | COVER | 10001- | |
| 6 | 07042-20108 | PLUG | 10001- | |
| 7 | 04020-00514 | PIN,DOWEL | 10001- | |
| 8 | 07000-73048 | O-RING (K3) | 10001- | |
| 9 | 01010-81030 | BOLT | 10001- | |
| 10 | 01643-31032 | WASHER | 10001- | |
| 11 | 198-15-25240 | SPOOL,VALVE | 10001- | |
| 12 | 104-15-25490 | VALVE | 10001- | |
| 13 | 125-15-15290 | SPRING | 10001- | |
| 14 | 104-15-25480 | VALVE | 10001- | |
| 15 | 198-15-26210 | SPRING | 10001- | |
| 16 | 569-15-16480 | SHIM¤ 0.5MM | 10001- | |
| 17 | 19M-15-15491 | GUIDE | 10001- | |
| 18 | 19M-15-15810 | COVER | 10001- | |
| 19 | 07000-73038 | O-RING (K3) | 10001- | |
| 20 | 01010-81030 | BOLT | 10001- | |
| 21 | 01643-31032 | WASHER | 10001- | |
| 22 | 19M-15-15650 | STOPPER | 10001- | |
| 23 | 04025-00665 | PIN,SPRING | 10001- | |
| 24 | 175-15-14130 | SPOOL,VALVE | 10001- | |
| 25 | 363-15-15291 | SPRING | 10001- | |
| 26 | 19M-15-15891 | RETAINER | 10001- | |
| 27 | 07000-73038 | O-RING (K3) | 10001- | |
| 28 | 01010-81030 | BOLT | 10001- | |
| 29 | 01643-31032 | WASHER | 10001- |