CUMMINS CM850 - CM876 MAIN HARNESS caterpillar Mini Maxx Delete-Tuner

Mini Maxx Delete-Tuner

and powersports

AMP Research Side Steps

Your fuel injections settings won’t be screwed up

Most of claims are due to wrong connection

CUMMINS CM850 - CM876 MAIN HARNESS caterpillar Mini Maxx Delete-TunerCUMMINS 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