| Item | Part No. | Part Name | Qty | Serial No. |
| (427-15-11004) | TRANSMISSION ASS'Y | 50029- | ||
| (427-15-11003) | TRANSMISSION ASS'Y | 50002-50028 | ||
| (427-15-00013) | TRANSMISSION ASS'Y | 50001-50001 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-51A0 TO F4320-65A0. | ||||
| (427-15-00201) | CONTROL VALVE A. | 50001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-59A0 TO F4320-64A0. | ||||
| (427-15-00300) | VALVE ASS'Y | 50001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-59A0 TO F4320-63A0. | ||||
| 1 | 427-15-15220 | BODY | 50001- | |
| 2 | 07042-80108 | PLUG | 50001- | |
| 3 | 01011-81035 | BOLT | 50001- | |
| 4 | 01643-31032 | WASHER | 50001- | |
| 5 | 427-15-15231 | VALVE | 50001- | |
| 6 | 427-15-15490 | VALVE | 50001- | |
| 7 | 427-15-15480 | VALVE | 50001- | |
| 8 | 427-15-16470 | SHIM¤ 0.5MM (K4) | 50001- | |
| 9 | 427-15-16130 | SPRING | 50001- | |
| 10 | 427-15-16110 | SPRING | 50001- | |
| 11 | 427-15-16120 | SPRING | 50001- | |
| 12 | 427-15-15820 | PLUG | 50001- | |
| 13 | 427-15-16140 | SPRING | 50001- | |
| 14 | 427-15-15850 | PLUG | 50001- | |
| 15 | 427-15-15910 | O-RING (K4) | 50001- | |
| 16 | 427-15-15810 | PLATE | 50001- | |
| 17 | 07000-72060 | O-RING (K4) | 50001- | |
| 18 | 01010-81030 | BOLT | 50001- | |
| 19 | 01643-31032 | WASHER | 50001- | |
| 20 | 427-15-15140 | SEAT | 50001- | |
| 21 | 427-15-15921 | GASKET (K4) | 50001- | |
| 22 | 01010-81040 | BOLT | 50001- | |
| 23 | 01643-31032 | WASHER | 50001- | |
| 24 | 01252-41025 | BOLT | 50001- | |
| 25 | 01602-21030 | WASHER,SPRING | 50001- |