| Item | Part No. | Part Name | Qty | Serial No. |
| | SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO. | | |
| (427-15-11020) | TRANSMISSION ASS'Y | | 70001- |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-51A0 TO F4320-65A0. | | |
| 1 | 427-15-11110 | CASE | | 70001- |
| 2 | 07048-02216 | PLUG | | 70001- |
| 3 | 198-15-21310 | SLEEVE | | 70001- |
| 4 | 07000-73030 | O-RING (K3) | | 70001- |
| 5 | 07000-72085 | O-RING (K3) | | 70001- |
| 6 | 07000-72065 | O-RING (K3) | | 70001- |
| 7 | 07000-73025 | O-RING (K3) | | 70001- |
| 8 | 07000-73050 | O-RING (K3) | | 70001- |
| 9 | 07000-73035 | O-RING (K3) | | 70001- |
| 10 | 01010-61665 | BOLT | | 70001- |
| 11 | 01010-61645 | BOLT | | 70001- |
| 12 | 01643-31645 | WASHER | | 70001- |
| 13 | 09608-05080 | PLATE, NAME,(LIMITED SUPPLY) | | 70001- |
| 14 | 04418-13060 | SCREW | | 70001- |
| 426-60-15150 | VALVE ASS'Y | | 70001- |
| 15 | 426-60-15160 | PLUG | | 70001- |
| 16 | 6693-22-5610 | BODY | | 70001- |
| 17 | 6693-22-5620 | VALVE | | 70001- |
| 18 | 04020-00514 | PIN,DOWEL | | 70001- |
| 19 | 07000-73028 | O-RING (K3) | | 70001- |
| 20 | 01010-81030 | BOLT | | 70001- |
| 21 | 01643-31032 | WASHER | | 70001- |
| 22 | 07042-70211 | PLUG | | 70001- |
| 23 | 198-13-49110 | O-RING (K3) | | 70022- |
| 23 | 281-09-11110 | O-RING (K3) | | 70001-70021 |
