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Cummins

Cummins 5297641

Cummins 5297641 Fuel Rail Pressure Sensor

OEM Cummins Fuel Rail Pressure Sensor For Cummins Diesel Engines

This Cummins 5297641 Pressure Sensor Applications:

  • 2003 to 2007 Dodge Ram 2500 Diesel.
  • 2003 to 2007 Dodge Ram 3500 Diesel.
  • 2003 to 2009 5.9L Cummins ISB Series Engines.
  • Cummins 6C8.3
  • Cummins ISC 8.3L
  • Cummins QSC 8.3L
  • Cummins QSL9 
  • Cummins ISL9
  • Cummins B 3.9L
  • Cummins B 4.5L
  • Cummins B 5.9L 
  • Cummins QSB 

What does this Cummins 5297641 Fuel Rail High-Pressure Sensor Do?

  • This Cummins 5297641 fuel rail high-pressure sensor senses the amount of fuel in the fuel rail by reading the internal pressure of the rail.
  • The pressure sensor then sends an electronic message to the Power Control Module PCM telling it precisely how much fuel needs to be released into the engine.
  • The fuel rail pressure sensor measures the pressure of the fuel being 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.

Symptoms of a Faulty Cummins 5297641 Fuel Rail Pressure Sensor:

  • Difficulty Starting the engine.
  • Engine losses power.
  • Rough erratic engine operation.
  • Engine loses power and then regains power.
  • P0193 Fuel Pressure Sensor Circuit High Input Code Displayed.

The Cummins 5297641 is the most current version of this sensor available as it supersedes the following parts:

  • Cummins 3949988

The Cummins 5297641 Sensor Cross References:

  • Mopar 5093112AA

This fuel rail pressure sensor is an OEM Cummins Part covered by the Manufacturers Two Year Warranty.

NOTE: Please make sure you have ordered the correct Cummins Senor for your engine. If you have any questions please email us with your ESN - Engine Serial Number and we will gladly verify proper fitment for your engine.

  • Engine: 3.9L Cummins | 4.5L Cummins5.9L Cummins | 8.3L Cummins | 9.0L Cummins
  • Item Number: Cummins 5297641
  • Make: : Cummins | Dodge | Ram
  • Model: 2500 | 3500
  • Year: 2003 | 2004 | 2005 | 2006 | 2007
  • Manufacturer Part No: Cummins 5297641
  • Product Application: 2003 to 2007 Dodge Ram 2500,3500 with Cummins 5.9L, 2003 to 2009 5.9L Cummins ISB Series, 6C8.3, ISC 8.3 C, QSC8.3, QSL9, and ISL9 Series Engines
  • Height: 4
  • Width: 5
  • Brand: Cummins
  • Manufacturer: Cummins
  • Product Note: Cummins Parts Are A Non-Returnable Item. Please make sure you have ordered the correct part for your Cummins diesel engine!

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