Parts list: № Number Qty Name Options 1 AA66798 1 Valve 2 AA67388 2 Pressure Relief Valve 3 AA67390 1 Selective Control Valve 4 AA67391 2 Pressure Relief Valve 5 AA67389 3 Check Valve Next page: ST1033287 Main Frame, Position Sensor Shaft and Mountings, Separate Fertilizer Placement, 46 ft. to 57 ft. ST1033281 Main Frame, Anchor and Mountings, Separate Fertilizer Placement, 46 ft. to 57 ft. ST1028587 Front Extension, Main Frame ST1031741 Outer Wing Frame Hydraulics, 50 ft. 10 in. ST1032921 Inner Wing Link, Depth Control, LH Illustrated ST1030450 Spine and Tension Links ST1033285 Horsehead Bracket and Mountings, Separate Fertilizer Placement Cylinder Mount ST986310 Hitch W/ Safety Chain, TBH, 356 kN ST1033277 Main Frame Rockshaft and Mountings ST1029783 Hitch W/ Safety Chain, TBT, 178 kN