Description
Cummins CM2350 bench harness for ISX, ISB, and ISL engines. Connects to your bench calibration base on one end and directly to the CM2350 ECM (96-pin connector) on the other, for bench testing, ECM programming, and diagnostics off the truck.
Applications:
CM2350 X: Cummins ISX15 / X15
CM2350 L: Cummins ISL9
CM2350 B: Cummins ISB6.7
Also known as a Cummins ECM Jumper Harness or bypass breakout cable.











