Variant 1
ECU- Catalog engine
- 18100 801HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 801 HP
- ECU SW
- 2622879-00
- ECU HW
- 2537873-00
CATERPILLAR · ADEM4 ECU
CATERPILLAR C18 ADEM4 tuning files
Everything we work with on the CATERPILLAR C18 fitted with the ADEM4. Stock output across the matched variants spans 538–801 HP. 7 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the ADEM4 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
7 distinct variants for the CATERPILLAR C18 on the ADEM4 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 18100 801HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 801 HP
- ECU HW
- 28448101-00
Variant 3
ECU- Catalog engine
- 18100 801HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 801 HP
- ECU SW
- 3722906-00
- ECU HW
- 2537873-00
Variant 4
ECU- Catalog engine
- 18100 801HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 801 HP
Variant 5
ECU- Catalog engine
- 18100 801HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 801 HP
- ECU SW
- 3722900-00
- ECU HW
- 2537873-00
Variant 6
ECU- Catalog engine
- 18600 710HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 710 HP
- ECU SW
- 2555285-02
- ECU HW
- 2537873-00
Variant 7
ECU- Catalog engine
- 18100 538HP
- Controller brand
- CATERPILLAR
- ECU
- ADEM4
- Stock power
- 538 HP
- ECU SW
- 3891921-00
- ECU HW
- 2537873-00
Related vehicles
Other vehicles built on the ADEM4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CATERPILLAR C18 on the ADEM4?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the ADEM4 ECU software on this model?
Yes — the CATERPILLAR C18 on the ADEM4 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.