| Item | Part No. | Part Name | Qty | Serial No. |
| (723-4A-19800) | VALVE ASS'Y | 32933- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1668-41A0 TO Y1668-57A0. | ||||
| 1 | 709-70-74302 | VALVE ASS'Y,SUCTION AND SAFETY | 32933- | |
| 2 | 709-25-11390 | O-RING | 32933- | |
| 3 | 723-90-63900 | VALVE ASS'Y | 32933- | |
| 4 | 07000-13024 | O-RING | 32933- | |
| 5 | 723-40-90400 | VALVE ASS'Y,SUCTION AND SAFETY | 32933- | |
| 6 | 709-25-11390 | O-RING | 32933- | |
| 7 | 723-40-85100 | VALVE ASS'Y,SUCTION | 32933- | |
| 8 | 709-25-11390 | O-RING | 32933- |