Parts list: № Number Qty Name Options 1 AT420497 2 Hydraulic Pressure Valve Logic Valve, INCLUDES (2) AT420498 1 AT420498 2 Seal Kit Not Illustrated 2 AT420499 1 Spool INCLUDES AT420500 2 AT420500 1 Seal Kit Not Illustrated 3 AT420414 1 Solenoid Hydraulic Valve Auxiliary Switching Valve Next page: ST747020 Main Control Valve Components ST844698 Pilot Controller, Steel Hatch, LH ST746900 Main Control Valve ST747991 Pilot Controller, Polycarbonate Hatch, LH ST826462 Boom Valve ST827926 Hammer Pilot Control Valve