OK request send EXCAVATORS PC400LC-6LM/HD-6LM S/N A85001-UP HYDRAULIC SYSTEM FIG. H0120-74A0 MAIN CONTROL VALVE - 7TH SPOOL - PRESSURE COMPENSATION VALVES Section FIG. H0120-74A0 MAIN CONTROL VALVE - 7TH SPOOL - PRESSURE COMPENSATION VALVES PC400LC-6LM/HD-6LM S/N A85001-UP Komatsu: Truck sale: