| Item | Part No. | Part Name | Qty | Serial No. |
| (723-25-10205) | VALVE ASS'Y | 1181- | ||
| (723-25-10203) | VALVE ASS'Y | 1088-1180 | ||
| (723-25-10202) | VALVE ASS'Y | 1033-1087 | ||
| (723-25-10201) | VALVE ASS'Y | 1001-1032 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1665-21A0 TO Y1665-34A0. | ||||
| (723-21-03902) | VALVE SUB ASS'Y | 1181- | ||
| (723-21-03901) | VALVE SUB ASS'Y | 1088-1180 | ||
| (723-21-03900) | VALVE SUB ASS'Y | 1033-1087 | ||
| (723-21-03500) | VALVE SUB ASS'Y | 1001-1032 | ||
| 1 | 723-20-80100 | VALVE ASS'Y,SUCTION | 1001-1032 | |
| 2 | 07002-12034 | O-RING | 1001-1032 | |
| 3 | 723-20-63700 | VALVE ASS'Y,RELIEF | 1033- | |
| 4 | 07002-12034 | O-RING | 1033- | |
| 5 | 124-43-64160 | PLATE | 1181- | |
| 5 | 723-26-15880 | SEAL | 1088-1180 |