Parts list: № Number Qty Name Options 1 AT488038 1 Control Valve Additional Components on Separate Page 2 T319960 10 O-Ring 3 T389315 10 Cap 4 T341379 20 Cap Screw 5 AT476428 1 Valve Boom 6 AT488039 1 Valve Bucket 7 AT476429 1 Valve Arm Next page: ST911904 Pilot Controller, Boom, RH ST911106 Hydraulic Pilot Control Valves, Boom, RH, Steel Hatch ST911864 Main Control Valve Components (1 of 3) ST911853 Main Control Valve and Support ST882657 Hammer Pilot Control Valve and Components