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Type: OEM Cummins 4306993 2013 to 2018 Dodge Ram 2500, 3500, 4500, and 5500 Series Trucks With 6.7L Cummins Fuel Rail Pressure Sensor
This Cummins, 4306993 fuel rail pressure sensor is used to sense the amount of fuel in the fuel rail by reading the internal pressure of the rail.
The common rail pressure sensor then sends an electronic message to the Power Control Module / PCM to precisely determine how much fuel needs to be released into the engine. The fuel rail pressure sensor in the Common Rail 6.7L diesel measures the pressure of the fuel supplied to the fuel injectors. This pressure signal is used by the PCM to adjust the fuel injector pulse width and duration while metering fuel to each cylinder during the combustion cycle.
This replacement fuel rail pressure sensor is a Genuine Cummins part. The Cummins 6.7L fuel rail pressure sensor communicates with the fuel control actuator through the ECM. The fuel rail pressure sensor for the Cummins 6.7L diesel is located at the end of the fuel rail.
The Cummins 6.7L fuel rail pressure sensor is located on the back of the common rail. The fuel pressure sensor consists of a high-grade spring steel diaphragm with an attached strain gauge. The sensor's internal diaphragm deflection changes the resistance of the strain gauge. The Engine Control Module supplies the 5 volt supply voltage and ground for the fuel pressure sensor. The Cummins 4306993 fuel rail pressure sensor uses a knife-edge seal at its connection point to the fuel rail.
The Cummins 4306993 Fuel Rail Pressure Sensor is located at the end of the fuel rail and depicted as part number 10 in the exploded view illustration. This pressure sensor is an OEM Cummins part that is backed by the Cummins Warranty.
Please use this link for more information about a Fuel Rail Pressure Sensor.
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NOTE:Please make sure you have ordered the correct part for your 6.7L Cummins diesel engine as this Rail Sensor is an Electrical Part that is NON-RETURNABLE. If you have any questions regarding the correct product required to fix your 6.7L Cummins engine please feel free to contact us prior to making a purchase for this NON-RETURNABLE Cummins Electrical Sensor.