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Delphi Cummins 3411764 Reman Fuel Injector – M11 / ISM / N14 / N14 Celect / N14 Celect Plus

Thoroughbred Sku #: DELEX631764-CRE


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$500.25

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Product Details

Product Name: Delphi Cummins N14 Remanufactured Fuel Injector
Manufacturer: Delphi
Manufacturer Part #: EX631764
Thoroughbred Diesel Part #: DELEX631764

The Delphi Cummins N14 Remanufactured Fuel Injector - EX631764 is a premium OEM-quality replacement injector designed for Cummins N14 Celect diesel engines. Built and remanufactured by Delphi, this injector restores precise electronic fuel delivery, consistent atomization, and reliable combustion performance in heavy-duty trucking, industrial, and agricultural applications. Each unit is engineered to meet strict OE standards and is fully tested for accurate fuel metering, injection timing, spray pattern consistency, and leak-free operation under demanding load conditions. Designed for long service life, the EX631764 helps improve engine power, fuel efficiency, emissions control, and overall drivability in Cummins N14 platforms.

Delphi’s remanufacturing process includes full disassembly, replacement of critical wear components such as nozzles, springs, and sealing elements, and 100% functional end-of-line testing to ensure OEM-level performance and reliability.

 

OE Numbers 1924, 209991X, 2143, 2228, 2261, 2403, 2659, 3088178, 3088178R, 3411764, 3411764PX, 3411764R, 3411764RX, 9921, 9925, 9951, CUM3088178, CUM3411764, DELEX631764, EX631764, FS3411764RX, TDM3411764PX

Delphi Features:

  • Remanufactured by Delphi to meet or exceed OEM specifications
  • Designed for Cummins N14 Celect diesel engine applications
  • Precision-calibrated for accurate electronic fuel metering and injection timing
  • Restores engine performance, power output, and throttle response
  • Improves fuel efficiency and supports reduced emissions
  • Fully tested for fuel delivery accuracy, timing consistency, and leak integrity
  • Critical wear components replaced during remanufacturing process (nozzle, springs, seals)
  • Built for heavy-duty trucking, industrial, and fleet applications
  • Direct-fit replacement for straightforward installation and reduced downtime
  • For more information on Delphi call us at 1-859-737-4966

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DELEX631764, DELEX631764-CRE, DELDELEX631764