| Item | Part No. | Part Name | Qty | Serial No. |
| PUMP ASSEMBLY (SEE FIG. H1600-01A0 ) | A50001-A50022- | |||
| OR | ||||
| PUMP ASSEMBLY (SEE FIG. H1600-01A1 ) | A50023-- | |||
| 708-25-64900 | VALVE ASSEMBLY, RELIEF | A50001-- | ||
| 1 | 708-23-14810 | SLEEVE | A50001-- | |
| 2 | 708-23-14850 | PISTON | A50001-- | |
| 3 | 708-23-14830 | VALVE | A50001-- | |
| 4 | 708-23-14820 | RING, SNAP | A50001-- | |
| 5 | 708-23-14840 | SPRING | A50001-- | |
| 6 | 708-23-14860 | SCREW | A50001-- | |
| 7 | 07000-32010 | O-RING | A50001-- | |
| 8 | 706-73-75350 | NUT | A50001-- | |
| 9 | 708-25-64910 | O-RING | A50001-- | |
| 10 | 07002-32434 | O-RING | A50001-- |