1.Rotary Solenoid Valve 2.Model&Engine:PC200-7 3.Application: Excavator ... pumps, Cylinder Blocks, Cylinder heads, Crankshaft, Connecting Rods, Oil coolers, blades, Radiators, Liner kits, Gasket kits, O-ring kits, Stainer, Couplings ... -term win-win cooperation with you. Komatsu PC200-7 Excavator Rotary Solenoid Valve 20Y-60-32120