CATElectrical Parts

RE63583 Pressure Sensor — Cat CD30290DF 3029

This is a critical pressure sensor that monitors and transmits hydraulic system pressure data to the machine's control unit. It is manufactured to meet stringent OEM quality standards, ensuring reliable performance and durability compared to worn sensors that can provide inaccurate readings. Operators may notice erratic gauge readings, loss of hydraulic function, or warning lights illuminating on the dashboard when this sensor begins to fail.

Pressure Sensor – Part No RE63583 – CAT Spare Part
Part Specifications
BrandCAT
CategoryElectrical Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypePressure Sensor
MaterialBrass and electronic components
ApplicationHydraulic system monitoring
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An initial sign of a failing pressure sensor is intermittent or inaccurate hydraulic system pressure readings on the operator's display. If left unaddressed, the machine's control system may interpret these faulty readings, leading to reduced hydraulic performance or system shutdowns. Continued operation with a faulty sensor risks damage to other hydraulic components due to incorrect pressure regulation.

Installation Tip

Ensure the electrical connector is clean and free of debris before installation to guarantee a solid connection. Avoid overtightening the sensor into the hydraulic port, as this can damage the threads or the sensor body.

Service Note

Inspect the hydraulic fluid for contamination and check related hydraulic filters when replacing the pressure sensor.