| Item | Part No. | Part Name | Qty | Serial No. |
| (426-15-41002) | TRANSMISSION ASS'Y | 55001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-51A0 TO F4320-61A0. | ||||
| 426-15-45003 | VALVE ASS'Y | 55001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-57A0 TO F4320-59A0. | ||||
| 1 | 426-15-45134 | VALVE SEAT | 55001- | |
| 2 | 07040-13016 | PLUG | 55001- | |
| 3 | 07002-63034 | O-RING (K3) | 55001- | |
| 4 | 723-11-15110 | PLUG | 55001- | |
| 5 | 07002-61623 | O-RING (K3) | 55001- | |
| 6 | 714-24-25190 | PLUG | 55001- | |
| 7 | 07002-61423 | O-RING (K3) | 55001- | |
| 8 | 425-15-35201 | ECMV ASS'Y | 55001- | |
| 9 | 01252-60510 | BOLT | 55001- | |
| 10 | 714-23-15690 | BRACKET | 55001- | |
| 11 | 708-8E-16150 | PLUG | 55001- | |
| 12 | 07002-61023 | O-RING (K3) | 55001- | |
| 13 | (\7\700-11-31940) | PLATE,(LIMITED SUPPLY) | 55001- | |
| 14 | 08034-00310 | BAND | 55001- | |
| 15 | 07000-72015 | O-RING (K3) | 55001- | |
| 16 | 07000-71007 | O-RING (K3) | 55001- | |
| 17 | 01252-70650 | BOLT | 55001- | |
| 18 | 425-15-35300 | ECMV ASS'Y | 55001- | |
| 19 | 01252-60510 | BOLT | 55001- | |
| 20 | 425-15-35330 | BRACKET | 55001- | |
| 21 | (\7\700-11-31940) | PLATE,(LIMITED SUPPLY) | 55001- | |
| 22 | 708-8E-16150 | PLUG | 55001- | |
| 23 | 07002-61023 | O-RING (K3) | 55001- | |
| 24 | 07000-72015 | O-RING (K3) | 55001- | |
| 25 | 07000-71007 | O-RING (K3) | 55001- | |
| 26 | 01252-70650 | BOLT | 55001- |