CUMMINS CM850 - CM876 MAIN HARNESS

CUMMINS CM850 - CM876

Description:

• This Is The Cummins CM850 - CM876 Main Harness, You Will Need Our "Cummins HD Base Harness" In Order To Power Up And Connect With Your J1939 Device.
• With The CM850-CM876 Main 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. 

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