CATElectrical Parts

247-5230 Governor Motor Sensor — Cat E320B E320C

This is a governor motor sensor, an electronic component that monitors and regulates engine speed by providing feedback to the governor control system. It ensures the engine operates at the desired RPM under varying load conditions, maintaining optimal performance and fuel efficiency. A faulty sensor can cause unstable engine speed, erratic idling, or a loss of power, leading the operator to observe fluctuating engine RPMs or difficulty maintaining speed.

Governor Motor Sensor – Part No 247-5230 – 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 TypeGovernor Motor Sensor
MaterialMetal, electronic components
ApplicationEngine speed control
Service LifeReplace as needed based on diagnostics
CompatibilityCAT Excavator E320B, E320C Engine 3066
ConditionNew — OEM specification aftermarket

Failure Symptoms

An initial sign of a failing governor motor sensor is unstable engine idle speed or fluctuations in RPM under load. If the issue persists, the engine may struggle to maintain power, leading to reduced productivity and potential stalling. The ultimate risk is damage to the engine control system or components due to improper speed regulation.

Installation Tip

Ensure the electrical connector is clean and securely latched to prevent moisture ingress and ensure a reliable signal. Avoid applying excessive force when tightening the sensor, as this can damage the threads or the sensor housing.

Service Note

When replacing the governor motor sensor, inspect the governor linkage and motor for any signs of binding or wear.