Parts list: № Number Qty Name Options 1 AT393274 1 Elec.Proportional Valve Pressure Reducing Valve, INCLUDES RE308232; SUB FOR WY21189 1 RE308232 1 Seal Kit 2 R308216 2 Cap Screw 3 AT453894 1 Hydr./Pilot Control Valve Hammer Pilot Valve, SUB FOR AT446488 Next page: ST983671 Hydraulic Pilot Control Valve Components, Arm, CLLD ST979414 Main Control Valve Components ST911905 Pilot Controller, Swing, LH, Polycarbonate Hatch ST882657 Hammer Pilot Control Valve and Components ST982308 Auxiliary Pilot Control Valve, Low Flow ST913658 Hydraulic Pilot Control Valves, Swing, Steel Hatch, LH ST979417 Main Control Valve Components ST913921 Pilot Controller, Swing, Steel Hatch, LH ST888667 Auxiliary Pilot Control Valve ST979781 Pilot Controller, Boom, Polycarbonate Hatch, RH