Parts list: № Number Qty Name Options 1 AT474500 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 AT476431 1 Valve Bucket 7 AT476429 1 Valve Arm Next page: ST882657 Hammer Pilot Control Valve and Components ST892260 Main Control Valve Components ST882651 Pilot Controller, Boom, RH ST884586 Main Control Valve and Support ST888362 Auxiliary Switching Valve ST888667 Auxiliary Pilot Control Valve ST882710 Pilot Controller, Swing, LH