Parts list: № Number Qty Name Options 1 AXE54335 1 Control Valve 2 R27218 1 Fitting Plug 3 R31674 1 O-Ring 4 R45182 1 Compression Spring 5 AU40993 1 Fitting 6 R51031 2 Fitting 7 AT147011 1 Solenoid 8 AT190404 1 Solenoid Hydraulic Valve Y37 4WD Engage 9 AH84695 1 Fitting 10 R26448 1 O-Ring 11 R28782 2 O-Ring Next page: ST788271 Valve Stack Rearward Oriented Tee Fitting, W/ Grain Tank Doors ST924283 4WD Conversion, Attachment ST840418 Rear Wheel Angle Sensor and Shield ST893259 Main Hydraulic Valve, Heavy Duty ST839643 Hydraulic Hoses Brackets and Fittings ST893193 Main Hydraulic Filter Assembly, Hoses and Bundle Supports, W/ Contour-Master™ ProDrive™ ST841731 Header Lift Control Valve W/O Contour-Master™ ST788267 Primary Valve Stack Fitting W/O Grain Tank Doors ST893261 Main Hydraulic Valve ST893593 Header Lift Flow Control Valve W/O Grain Tank Doors