CATEngine Parts

131-0427 Sensor — Cat G3412 G3512

This sensor is an electronic device that monitors and reports critical operating parameters within the engine system. It is built to meet exact OEM specifications, ensuring accurate readings and reliable performance, unlike a faulty sensor which may provide erratic or no data. Operators may observe illuminated engine warning lights, inaccurate gauge readings, or performance issues if this sensor is not functioning correctly.

Sensor – Part No 131-0427 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeSensor
MaterialPlastic and electronic components
ApplicationEngine monitoring system
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing sensor is often an engine warning light or an inaccurate reading on the equipment's dashboard. If ignored, the engine control module may operate with incorrect data, leading to suboptimal performance or increased fuel consumption. The ultimate consequence could be inefficient operation or potential damage due to incorrect system adjustments.

Installation Tip

Ensure the electrical connector is clean and free from corrosion before plugging in the new sensor. Avoid using excessive force when threading the sensor into its port, as this can damage the threads.

Service Note

When replacing a sensor, it is good practice to inspect the associated wiring harness and connectors for any signs of damage or wear.