Parts list: № Number Qty Name Options 1 AT497655 1 Hyd Actuated Control Valve Controlled Load Lowering Device, INCLUDES AT511591 1 AT511591 1 Seal Kit 2 AT511592 1 Plug Kit 3 T78313 1 O-Ring 4 AT511593 1 Plug Kit Next page: ST882657 Hammer Pilot Control Valve and Components ST979390 Main Control Valve Components (1/3) ST913746 Hydraulic Pilot Control Valves, Boom, Polycarbonate Hatch, RH ST911120 Hydraulic Pilot Control Valves, Swing, LH, Polycarbonate Hatch ST750927 Auxiliary Switching Valve ST979908 Main Control Valve ST982308 Auxiliary Pilot Control Valve, Low Flow ST786756 Boom Valve ST911106 Hydraulic Pilot Control Valves, Boom, RH, Steel Hatch ST888839 Hammer Pilot Control Valve