Parts list: № Number Qty Name Options 1 AT512583 1 Control Valve Additional Components on Separate Page 2 T377858 1 Plate 3 T377857 4 Socket Head Screw 4 T319949 3 O-Ring Next page: ST979332 Main Control Valve Components (2 of 3) ST882657 Hammer Pilot Control Valve and Components ST786756 Boom Valve ST750927 Auxiliary Switching Valve ST979413 Main Control Valve Components ST911106 Hydraulic Pilot Control Valves, Boom, RH, Steel Hatch ST751124 Auxiliary Pilot Control Valve ST911905 Pilot Controller, Swing, LH, Polycarbonate Hatch ST913746 Hydraulic Pilot Control Valves, Boom, Polycarbonate Hatch, RH ST979325 Main Control Valve Components (1 of 3)