Parts list: № Number Qty Name Options 1 F073317 1 Valve Stack INCLUDES F005570, F073318 AND F073319 2 F005570 1 PLUG 3 F073318 1 Fitting Plug 4 F073319 1 Seal Kit Next page: ST389406 Proportional Valve Mounting ( - 003289) ST734111 Valve, Counter Balance ST141827 Counter Balance Valve Mounting ST141826 Hydraulics, Bulldozer Blade, Proportional ST873220 Valve Section, Outlet