| Item | Part No. | Part Name | Qty | Serial No. |
| (723-19-12402) | CONTROL VALVE,(50L/MIN) | | 8446- |
| (723-19-12401) | CONTROL VALVE,(50L/MIN) | | 8101-8445 |
| (723-19-12400) | CONTROL VALVE,(50L/MIN) | | 8001-8100 |
| (723-19-13101) | CONTROL VALVE,(70L/MIN) (NORTH AMERICA) | | 8446- |
| (723-19-13100) | CONTROL VALVE,(70L/MIN) (NORTH AMERICA) | | 8001-8445 |
| (723-19-13201) | CONTROL VALVE,(70L/MIN) (EXCEPT JAPAN) | | 8446- |
| (723-19-13200) | CONTROL VALVE,(70L/MIN) (EXCEPT JAPAN) | | 8001-8445 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-22A2. | | |
| 1 | 723-10-12800 | VALVE ASS'Y,RELIEF | | 8001- |
| 2 | 700-80-64220 | RING | | 8001- |
| 3 | 700-22-11410 | O-RING | | 8001- |
| 4 | 709-25-11390 | O-RING | | 8001- |
