5.9L Diesel Injector (2009-04)


Test fuel for contamination. If any is found, clean the entire fuel system
prior to installing any new components

Verify copper washer from old injector was not left in the injector bore

Injector feed / connector tube replacement is recommended to ensure
proper pressure

Do not over-tighten pigtail connector nuts, as damage to fuel injector
will occur

Change oil and prime system after installation prior to starting the engine

Installation Videos

Fuel Injector Installation - Dodge Cummins 5.9

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    Fuel Injector Installation - Dodge Cummins 5.9

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    A Closer Look: Remanufactured Diesel Injectors

Related Parts

Oil Filter

Fuel Filter

Air Filter

Fuel Delivery Tube

Valve Cover Gasket

Glow Plug

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Features & Benefits

  • Remanufactured at our IATF 16949, ISO 9001, and ISO 14001 certified facility to ensure performance and reliability
  • Undergoes rigorous, multi-step cleaning process before reassembly to remove all oil and debris
  • Critical tolerances of components measured, visually inspected, and electrical tested, and either replaced or reconditioned as needed
  • Enhanced with new core components such as O-rings, springs, nozzles, delivery valves, shims, gaskets, and solenoids
  • Reassembled using precision tooling in temperature- and humidity-controlled room with fixturing on all stations
  • Undergoes extensive testing against OEM, including shot-to-shot, fuel delivery, and response time tests at different pulse widths, pressure levels, and RPMs
  • Laser-etched part number and date code ensures accuracy and traceability
  • Final package is sealed to provide protection from elements encountered during shipping and storage