| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (723-48-21301) | VALVE ASS'Y | 40001- | |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-31A0 T0 Y1664-51A0. | ||||
| 1 | 723-40-91200 | VALVE ASS'Y,SUCTION AND SAFETY | 40001- | |
| 2 | 709-25-11390 | O-RING | 40001- | |
| 3 | 723-40-85100 | VALVE ASS'Y,SUCTION | 40001- | |
| 4 | 709-25-11390 | O-RING | 40001- |