Parts list: № Number Qty Name Options 1 AT300018 1 Control Valve 2 AT307363 1 Solenoid Valve 2 AT423341 1 Solenoid Valve Coil SUB FOR AT333811 AND AT224865 2 AT224706 1 Seal Kit (NOT ILLUSTRATED) 3 AT307362 1 Check Valve 3 AT225698 1 Seal Kit (NOT ILLUSTRATED) 4 T181306 1 Nut Next page: ST144341 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE INSTALLATION (FOUR FUNCTION) ST144335 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE INSTALLATION (FOUR FUNCTION)(750J) ST144340 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE COMPONENTS (THREE FUNCTION) ST144338 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE COMPONENTS (FOUR FUNCTION)(750J) ST144348 HYDRAULIC CONTROL VALVE AND FITTINGS (PAT DOZER) (3 SPOOL) ST144343 CONTROL VALVE INLETS, OUTLETS AND TIE RODS ST144336 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE COMPONENTS (FOUR FUNCTION)(750J) ST144356 Auxiliary Pilot Control Valve Hydraulics ST144342 INTEGRATED GRADE CONTROL HYDRAULIC CONTROL VALVE COMPONENTS (FOUR FUNCTION) ST144357 REVERSE FAN DRIVE SOLENOID VALVE (750J)