This is the Alliant Power DT3411761R, a remanufactured CELECT fuel injector for the Cummins N14 Plus. It comes from DTech, Alliant Power’s line of fuel system parts for legacy diesel engines, and it replaces Cummins 3411761, including the Cummins ReCon numbers 3411761PX and 3411761RX. Catalogs also cross it to the earlier Cummins number 3087807. The Delphi remanufactured version of the same injector is EX631761 and the PAI number is 209988X. A refundable core applies.

The N14 did not use one CELECT injector across the board. Parts catalogs list 3411759, 3411760, 3411761, 3411762, 3411763, 3411764, 3411765, 3411766 and 3411767 under separate numbers, each matched to the engine build by CPL. Catalogs tie 3411761 to CPL 2027. Other N14 builds take other injectors, such as 3411759 for CPL 1807 and 3411766 for CPL 2390 and 2591, so order this one when your old injector or your parts list calls for 3411761. Catalogs do not agree on injectors 3411765 and 3411381, which are listed for CPL 2389 and 2590: some cross them to 3411761 and others list them as a different injector. If your engine calls for one of those, call us before you order. The usual reasons to replace one are a miss, a rough idle, hard starting, white smoke, low power, or a cylinder cutout test that points at one hole. Check the injector harness and the fuel supply before you condemn the injector. The engine takes six.

Specifications

Fits / Applications

• Cummins N14 Plus with the CELECT fuel system, on engines that call for injector 3411761
• Catalogs list injector 3411761 for CPL 2027. The CPL is on the engine dataplate.
• Replaces Cummins 3411761, 3411761PX, 3411761RX and 3087807
• Engines that call for 3411765 or 3411381 (CPL 2389 and 2590): catalogs disagree on whether 3411761 covers them. Call us with the engine serial number before you order.
• Not for N14 engines that call for 3411759, 3411760, 3411762, 3411763, 3411764, 3411766 or 3411767
• Six injectors per engine. This listing is for one injector.

CELECT injectors are driven off the camshaft, so set the valves and injectors (the overhead) to the Cummins procedure for your engine after you fit them. Make sure each injector has new O-rings before it goes in, and keep dirt out of the fuel passages in the head.

Part Numbers & Cross Reference

Alliant Power (DTech) DT3411761R  ·  Cummins 3411761  ·  Cummins ReCon 3411761PX  ·  Cummins ReCon 3411761RX  ·  Cummins 3087807  ·  Delphi remanufactured version EX631761  ·  PAI 209988X

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Frequently Asked Questions

What Cummins number does the DT3411761R replace?

Cummins 3411761, including the ReCon numbers 3411761PX and 3411761RX. Catalogs also cross it to Cummins 3087807. The Delphi remanufactured version of the same injector is EX631761 and the PAI number is 209988X.

Will the DT3411761R fit any Cummins N14?

No. The N14 used several CELECT injectors and each is matched to the engine build by CPL. Catalogs list 3411761 for CPL 2027. Order this one when your old injector or parts list calls for 3411761.

My engine calls for 3411765 or 3411381. Can I use the DT3411761R?

Call 530-668-0818 first. Some catalogs cross 3411765 and 3411381 to 3411761, and others list them as a different injector for CPL 2389 and 2590. We will check your engine serial number and CPL before you order.

Is the DT3411761R new or remanufactured, and is there a core?

It is remanufactured in Alliant Power’s DTech line. A refundable core applies, and it comes back when we receive your old injector in rebuildable condition.

Related Parts

• Cummins N14 Plus CELECT Fuel Injector for CPL 2390 & 2591 (3411766) | Alliant Power DT3411766R Remanufactured
• Cummins N14 CELECT Fuel Injector for CPL 1807 (3411759, 3087560) | Alliant Power DT3411759R Remanufactured
• Cummins N14 14.0L HT60 Turbocharger (Holset 3592512) | BorgWarner 57979902100 Remanufactured
• Cummins M11 CELECT Plus Fuel Injector for CPL 2201 & 2425 (3411758) | Alliant Power DT3411758R Remanufactured

Why Buy From Valley Fuel Injection

We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.

Not sure the injectors are the problem? We test and diagnose in-house before you buy. See our common rail injector testing and rebuild service.