Cummins CM850 - CM876 Harness

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  • Regular price $175.00

Cummins CM850 - CM876


  • With The CM850-CM876 Harness You Can Connect Direct To The Engine Or Just On The Bench And Start Diagnosing Or Even Flash The ECM. Connect With Cummins Insite, Jpro, And Etc. 
  • You Will Need Our "Cummins HD Base Harness" In Order To Power Up And Connect With Your J1939 Device.

    This One Will Hook To The Following Engine/ECM's:

    •  CM850 - ISB, ISC, ISL, QSK19 MCRS
    •  CM870 – SIGNATURE, ISX, ISM
    •  CM871 – ISM
    •  CM875 – ISM
    •  CM876 – ISX