1.Rotary Solenoid Valve 2.Model&Engine:PC200-7 3.Application: Excavator ... parts, such as all kinds of Filters, Controllers, Monitors, Starting Motors, Alternators, Turbochargers, Water pumps, Gear pumps, Oil pumps, Cylinder Blocks ... -term win-win cooperation with you. Komatsu PC200-7 Excavator Rotary Solenoid Valve 20Y-60-32120