| Item | Part No. | Part Name | Qty | Serial No. |
| 458-578 | PUMP ASS'Y | 6089- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1600-01A0 T0 Y1600-05A0. | ||||
| 1 | FILTER | 6089- | ||
| 2 | O-RING | 6089- | ||
| 3 | ORIFICE | 6089- | ||
| 4 | BOLT | 6089- | ||
| 5 | BOLT | 6089- | ||
| 6 | O-RING | 6089- | ||
| 7 | PIN,DOWEL | 6089- | ||
| 8 | COUPLING | 6089- | ||
| 9 | RING,SNAP | 6089- | ||
| 10 | RING | 6089- | ||
| 11 | 453-524 | O-RING | 6089- | |
| 12 | 453-530 | O-RING | 6089- | |
| 13 | 456-600 | BOLT | 6089- | |
| 14 | 455-225 | WASHER | 6089- | |
| 15 | PLUG | 6089- | ||
| 16 | NUT | 6089- | ||
| 17 | O-RING | 6089- | ||
| 18 | RING,BACK-UP | 6089- | ||
| 19 | 450-215 | BLEEDER | 6089- |