CATElectrical Parts

1611705 Oil Pressure Sensor — Cat 1090 1190

This is an oil pressure sensor that monitors and reports the engine's oil pressure to the control module. It is manufactured to meet stringent OEM quality standards, ensuring reliable performance compared to a worn sensor that may provide inaccurate readings. Failure typically manifests as a fluctuating or absent oil pressure gauge reading, potentially accompanied by an engine warning light.

Oil Pressure Sensor – Part No 1611705 – 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 TypeOil Pressure Sensor
MaterialBrass, electronic components
ApplicationEngine lubrication system
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An inaccurate or absent oil pressure reading on the instrument panel is the first sign. If ignored, the engine control module may receive incorrect data, leading to improper fuel/air mixture or shutdown. Continued operation with a faulty sensor risks internal engine damage due to inadequate lubrication.

Installation Tip

Clean the threaded port thoroughly before installation to ensure a proper seal and accurate readings. Avoid overtightening the sensor, as this can damage the threads or the sensor housing.

Service Note

Inspect the engine oil and filter condition, and check the wiring harness for any signs of damage or corrosion.