
Cummins CM850 - CM876 Harness
$175.00
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Cummins CM850 - CM876 Description: 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
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