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Main Pump Solenoid Valve SD1169-24-11 / 203-60-565180 for Komatsu PC60-5 PC120-5 Excavator
Premium main pump solenoid valve replacement for Komatsu PC60-5 and PC120-5 excavators, identified by OEM part numbers SD1169-24-11 and 203-60-565180. This solenoid manages flow and pressure output from the main hydraulic pump to match operational demands. Features high-grade coil winding for reliable 24V actuation, precision-machined spool, and sealed housing protecting against hydraulic fluid contamination. Replaces failed pump solenoids to restore full flow and responsiveness. Compatible with PC60-5 and PC120-5 — verify variant for serial number range. Direct bolt-on installation.
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Rotation Solenoid Valve PC120-5/6 Small Hole 203-60-6217/6216 Komatsu | Swing Control Valve
Rotation Solenoid Valve for Komatsu PC120-5 and PC120-6 excavators, OEM part numbers 203-60-6217 and 203-60-6216. Small hole configuration engineered for precise, controlled hydraulic flow to the swing motor circuit. Provides smooth swing acceleration and deceleration to prevent inertia shock loads during precision positioning, trenching, and material handling operations on the jobsite.
