CATEngine Parts

238-0118 Common Rail Oil Pressure Sensor — Cat 320D

This is a CAT Common Rail Oil Pressure Sensor, vital for monitoring and regulating oil pressure within the engine's common rail fuel system. It adheres to strict OEM quality and calibration standards, ensuring accurate pressure readings essential for optimal engine performance and protection. Operators might experience engine warning lights, rough idling, or a noticeable decrease in engine power when this sensor malfunctions.

Common Rail Oil Pressure Sensor – Part No 238-0118 – 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 TypeCommon Rail Oil Pressure Sensor
MaterialMetal alloy and electronic components
ApplicationEngine fuel system pressure monitoring
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Illuminated engine warning lights or specific diagnostic trouble codes related to oil pressure are the first signs of a faulty sensor. This can lead to the engine's protection system reducing power or causing rough idling to prevent potential damage. Continued operation without addressing the issue can result in inefficient fuel delivery and potential engine component stress.

Installation Tip

Ensure the sensor port threads are clean and free of any debris or old sealant before installation. Avoid using excessive force when threading the new sensor into place.

Service Note

When replacing the common rail oil pressure sensor, it is advisable to inspect the fuel filter and check for any signs of fuel system leaks.