OK request send EXCAVATORS PC400LC-6LM/HD-6LM S/N A85001-UP HYDRAULIC SYSTEM FIG. H0120-73A0 MAIN CONTROL VALVE - BOOM HI ARM HI SECTION VALVE Section FIG. H0120-73A0 MAIN CONTROL VALVE - BOOM HI ARM HI SECTION VALVE PC400LC-6LM/HD-6LM S/N A85001-UP Komatsu: Truck sale: