Hitachi excavator specific pilot pressure sensor 4436535

**Part number: 4436535 * * * Name: Hitachi Excavator Pilot Pressure Sensor (Low Pressure Sensor) * * * Specification: 3-pin plug, 42CP2-4 * * * * Compatible model: * * Hitachi ZX120-3、ZX130-3、ZX200-3、ZX210-3、ZX230-3、ZX240-3、ZX270-3、ZX330-3、ZX360-3、ZX470-3、EX200-5 ** Installation position: Main hydraulic pump lifter/regulator, pilot oil pressure detection * * * Function description: * * Real time collection of pilot hydraulic oil pressure signals, transmitted to the computer ECU, coordinated with the regulator to control the main pump displacement output, achieve power matching, and ensure coordinated operation of the whole machine. **Common fault phenomena: * * Excavator movement fluctuates rapidly and slowly, weak excavation, stalling, low pressure, reporting hydraulic pressure fault codes, abnormal increase in fuel consumption. **Process features: * * High precision induction chip, earthquake and impact resistance, hydraulic oil corrosion resistance, suitable for construction sites with high dust and strong vibration conditions; Thread and plug original alignment, factory calibration and verification, direct replacement of original parts, good interchangeability. **Alias: Lift pressure sensor, low pressure sensor, pump controlled pressure sensor**