Cummins
Product Overview
Maintain optimal engine health with our high-precision Oil Pressure Sensor for Cummins engines. Designed to deliver consistent, accurate pressure readings to the Engine Control Unit (ECU) and dashboard display, this sensor is vital for monitoring lubrication levels and protecting your engine from critical damage.
Our sensor is engineered to match the exact signal characteristics and physical dimensions of original Cummins components, ensuring a reliable “plug-and-play” installation. Whether you are replacing a faulty unit to clear engine fault codes or conducting routine preventive maintenance, our sensor provides the durability required for heavy-duty commercial and industrial applications.
Technical Features
-
OEM-Grade Precision: Calibrated for accurate pressure detection across the full range of engine RPMs.
-
Robust Design: Hermetically sealed, high-durability housing designed to withstand extreme engine temperatures, high-pressure oil, and constant vibration.
-
Electrical Integrity: Gold-plated terminals ensure reliable conductivity and long-term resistance to corrosion.
-
Compatibility: Fully compatible with factory wiring harnesses and monitoring systems.
Engine Compatibility
This oil pressure sensor is designed for widespread use across the Cummins engine lineup:
-
Engine Series: ISB, ISC, ISL, ISM, ISX, and QSB / QSC / QSL series.
-
Applications: Heavy-duty trucks (Freightliner, Kenworth, Peterbilt, DAF), construction machinery, marine propulsion, and industrial power generation.
OE Reference & Cross-Codes
This part replaces or is compatible with the following manufacturer references:
-
Cummins: 4921517, 4358810, 2872784, 5491435, 4087991, 4921744
