Cummins N14 injector

Discussion in 'Freightliner Forum' started by grumpy6371, Jun 2, 2015.

  1. grumpy6371

    grumpy6371 Bobtail Member

    17
    4
    Jul 27, 2011
    North Port, Florida
    0
    Hello
    My 2001 freightliner has a Cummins N14 Celect Plus. the required injector is part #3411766 CPL2390. I have an injector 3411767 CPL2391 that was rebuilt and the company that I got it from says it will work fine.

    I did some research on the internet and I found nothing except that it may goe into a NTA-14E Cummins motor. They look identical externally.

    Can I use it?

    Thanks,
    Larry D
     
    Juniors Thanks this.
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  3. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,780
    1,726
    Jun 14, 2009
    romulus,mi
    0
    I have interchanged them for years without an issue. I may be wrong,but I believe it is a "flow rate" difference. Good luck.
     
    grumpy6371 Thanks this.
  4. grumpy6371

    grumpy6371 Bobtail Member

    17
    4
    Jul 27, 2011
    North Port, Florida
    0
    Thanks Quality Truck!
    I was afraid that it may burn a piston or something.

    Larry D
     
  5. DUNE-T

    DUNE-T Road Train Member

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    15,005
    May 10, 2015
    Detroit, MI
    0
    Any experience if 66 injectors can handle 500hp ecm? Quickserve shows all the engines with 435hp and above came with 67 from the factory
     
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