| Item | Part No. | Part Name | Qty | Serial No. |
| (428-13-21001) | TORQUE CONVERTER A. | 51001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4310-51A0 TO F4310-56A0. | ||||
| 428-13-26600 | VALVE ASS'Y | 51001- | ||
| 1 | 562-13-16810 | BODY,VALVE | 51001- | |
| 2 | 428-13-25220 | SPOOL | 51001- | |
| 3 | 427-15-15490 | VALVE | 51001- | |
| 4 | 711-56-36620 | VALVE | 51001- | |
| 5 | 711-56-36610 | SPRING,(L=53) | 51001- | |
| 6 | 711-56-36650 | SPRING,(L=157) | 51001- | |
| 7 | 07000-73045 | O-RING (K1) | 51001- | |
| 8 | 562-13-16930 | PLATE | 51001- | |
| 9 | 01010-81025 | BOLT | 51001- | |
| 10 | 01643-31032 | WASHER | 51001- | |
| 11 | 07042-20108 | PLUG | 51001- | |
| 12 | 07000-72014 | O-RING (K1) | 51001- | |
| 13 | 01643-31445 | WASHER | 51001- | |
| 14 | 23S-15-45860 | SHIM¤ 0.5MM | 51001- | |
| 15 | 01011-81010 | BOLT | 51001- | |
| 16 | 01643-31032 | WASHER | 51001- | |
| 17 | 07000-73048 | O-RING (K1) | 51001- | |
| 18 | 711-56-36710 | FLANGE | 51001- | |
| 19 | 01010-81240 | BOLT | 51001- | |
| 20 | 01643-31232 | WASHER | 51001- | |
| 21 | 711-56-34461 | SHAFT | 50001- | |
| 22 | 06040-06214 | BEARING | 50001- | |
| 23 | 711-47-11770 | PLATE | 50001- | |
| 24 | 04064-07025 | RING | 50001- | |
| 25 | 04065-01254 | RING | 50001- |