Variant 1
ECU- Catalog engine
- 430HP
- Engine code
- 6M3u07D11
- Controller brand
- MOTOROLA
- ECU
- CM876
- Stock power
- 430 HP
- ECU SW
- AT20098.17
- ECU HW
- 4963807
CUMMINS · CM876 ECU
CUMMINS ISX CM876 tuning files
Here is what the catalog holds for the CUMMINS ISX on the CM876. Stock output across the matched variants spans 430–430 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the CM876 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the CUMMINS ISX on the CM876 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the CM876 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CUMMINS ISX on the CM876?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the CM876 ECU software on this model?
Yes — the CUMMINS ISX on the CM876 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.