| Item | Part No. | Part Name | Qty | Serial No. |
| 459-352 | MOTOR ASS'Y | 7038- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 TO Y1640-03A0. | ||||
| 1 | 459-693 | VALVE ASS'Y,RELIEF | 7038- | |
| 2 | 453-526 | O-RING | 7038- | |
| 3 | 459-452 | RING,BACK-UP | 7038- | |
| 4 | 453-687 | O-RING | 7038- | |
| 5 | 452-354 | ELBOW | 7038- | |
| 6 | 453-697 | O-RING | 7038- | |
| 7 | 453-689 | O-RING | 7038- | |
| 8 | 454-949 | NUT,CAP | 7038- |