The Motorola/Cummins MCM21 is a widely-used engine control unit found in 2 vehicle variants across multiple manufacturers. ecufiles.io provides professionally calibrated remap files for this ECU, covering Stage 1 & Stage 2 power upgrades, DPF/EGR/AdBlue removal, pop & bang maps, and more. All files are tested, ORI-stored, and delivered via the ecufiles.io platform to verified B2B workshops.
| Make | Model | Engine | Year | Power | Software IDs |
|---|---|---|---|---|---|
| Freightliner | WesternStar | 12.8TDI | 2018 | 476hp / 2237nm | 0014465835002 0654481135001 0684485535001 DD13 |
| MB | Actros-1851 | 12.8TDI | 2024 | 510hp | 0024464735001 0094586135001 0384487835001 OM471LA |
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