Parts list: № Number Qty Name Options 1 19H3554 2 Screw 1/4" X 0.880" 2 [] 1 3 T104788 2 Locking Collar 4 T104789 1 Valve Spool 5 T105045 1 Spring 6 AT104333 1 Hydr./Pilot Control Valve Next page: ST311508 Relief Valves (Bucket Section) ( - 802199) ST311512 Boom Section (797441 - 802199) ST311513 BOOM SECTION POSITIONER ( - 784145) ST311514 Load Check Plug And Anti-Cavitation Check Valve (Boom Section) ( - 784145) ST311516 BOOM SECTION POSITIONER (784146 - 802199)