The Caterpillar A6E4 is a widely-used engine control unit found in 33 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 |
|---|---|---|---|---|---|
| Caterpillar | 325 | C4.4TDI | 2024 | 175hp / 750nm | AJ452 6289856-00 |
| Caterpillar | 374F | C15.2TDI | 2024 | 495hp / 2313nm | FF102 ET868469 6523514-00 |
| Caterpillar | 980M | 12.5TDI | 2024 | 426hp / 2182nm | EF105 ET942115 6402472-00 |
| Caterpillar | Gnr | 12.5TDI | 2024 | 544hp / 2450nm | 5777191-00 5865306-00 6133851-00 IND-C13B-T4F |
| Caterpillar | 3126B | C9.3TDI | 2023 | 279hp / 1257nm | AN452 ET652540 6410482-00 |
| Caterpillar | 352F | 12.5TDI | 2023 | 451hp / 2180nm | 5777191-00 5865305-00 6355481-00 C13 |
| Caterpillar | 374F | C15.2TDI | 2023 | 495hp / 2313nm | EA109257 5865301-00 6523514-00 |
| Caterpillar | 374F | C15.2TDI | 2023 | 495hp / 2313nm | 5777191-00 ET894982 6399373-00 |
| Caterpillar | 395 | C18.1TDI | 2023 | 551hp / 2463nm | 03R10001 6399391-00 |
| Caterpillar | 395 | C18.1TDI | 2023 | 551hp / 2463nm | 5865301-00 ET748910 6399391-00 |
| Caterpillar | 652F | 12.5TDI | 2023 | 451hp | 8EH102 ET968441 6417683-00 |
| Caterpillar | 980M | 12.5TDI | 2023 | 436hp / 2182nm | EF104 ET941553 6518815-00 |
| Caterpillar | Bandit-2060 | 12.5TDI | 2023 | 462hp / 2082nm | 50N80016 ET869777 6300569-00 C13B |
| Caterpillar | C13B | 12.5TDI | 2023 | 462hp / 2082nm | 5865306-00 6300569-00 |
| Caterpillar | 349F | 12.5TDI | 2022 | 431hp / 2181nm | EF108 85R10074 6456877-00 |
| Caterpillar | 349F | C12.5TDI | 2022 | 431hp / 2191nm | 4916308-01 ET785936 5965844-00 |
| Caterpillar | 352 | 12.5TDI | 2022 | 431hp / 2181nm | EF108 ET912341 6456877-00 |
| Caterpillar | 352F | 12.5TDI | 2022 | 431hp / 2181nm | 4916308-01 ET734619 6456877-00 C13 |
| Caterpillar | 352F | 12.5TDI | 2022 | 431hp | 4916308-01 ET956583 6355480-00 |
| Caterpillar | 352F | 12.5TDI | 2022 | 451hp / 2180nm | 6417683-00 C13 |
| Caterpillar | 374F | C15.2TDI | 2022 | 495hp / 2313nm | 5865301-00 CMT06904 6399373-00 |
| Caterpillar | 374F | 15.2TDI | 2022 | 495hp / 2313nm | 4916308-01 ET748910 6399373-00 |
| Caterpillar | 390F | C18.1TDI | 2022 | 555hp / 2473nm | HF105 6399391-00 |
| Caterpillar | 395 | C18.1TDI | 2022 | 551hp / 2463nm | 5441830-03 ET930238 6399391-00 |
| Caterpillar | 982 | 12.5TDI | 2022 | 442hp | EF104 5865301-00 6518815-00 |
| Caterpillar | C13B | 12.5TDI | 2022 | 462hp / 2082nm | EF212 EA080682 6712880-00 |
| Caterpillar | C13B | 12.5TDI | 2022 | 462hp / 2082nm | EF212 ET744353 6355565-00 |
| Caterpillar | 395 | C18.1TDI | 2021 | 551hp / 2463nm | HF105 ET748910 6523050-00 |
| Caterpillar | D9 | C18.1TDI | 2021 | 574hp / 2957nm | HF116 ET944898 6403689-00 |
| Caterpillar | 352F | 12.5TDI | 2020 | 431hp / 2181nm | EF108 ET852386 6023509-00 |
| Caterpillar | C13B | 12.5TDI | 2020 | 503hp / 2266nm | EF212 ET902774 6482202-00 |
| Caterpillar | Mieler | C4.4TDI | 2020 | 175hp / 815nm | 4916307-01 ET748910 6367428-00 |
| Caterpillar | 352F | 12.5TDI | 2019 | 431hp / 2181nm | 4A1000 EF108 6456877-00 |
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