| Item | Part No. | Part Name | Qty | Serial No. |
| (708-25-03190) | PUMP ASS'Y | 50001-50026 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1600-21A0 T0 Y1600-32A0. | ||||
| 708-25-08111 | SERVO VALVE ASS'Y,FRONT | 50001-50026 | ||
| 1 | (708-25-65201) | SERVO VALVE SUB A.,FRONT | 50001-50026 | |
| 2 | (708-25-08611) | VALVE ASS'Y,ENGINE SENSING | 50001-50026 | |
| 3 | 07000-32011 | O-RING | 50001-50026 | |
| 4 | 708-25-19160 | BOLT | 50001-50026 | |
| 5 | 01602-20825 | WASHER,SPRING | 50001-50026 | |
| 6 | 708-25-65190 | PLUG | 50001-50026 | |
| 7 | 07000-22010 | O-RING | 50001-50026 | |
| 8 | 07000-21009 | O-RING | 50001-50026 | |
| 9 | 720-68-11920 | FILTER | 50001-50026 | |
| 10 | 708-25-19150 | ORIFICE | 50001-50026 | |
| 11 | 07000-22010 | O-RING | 50001-50026 | |
| 12 | 07040-11409 | PLUG | 50001-50026 | |
| 13 | 07002-31423 | O-RING | 50001-50026 | |
| 14 | 07000-33048 | O-RING | 50001-50026 |