JCB wheel loaders ECM tuning & reflashing
We program engine control modules for 28 JCB wheel loaders applications, running control units such as the Cummins CM2350A, Denso DC1U, Cummins CM850, Delphi DCM3.3 / DCM3.3+, Cummins CM2250 and Bosch DCU17CV51.
What we do for JCB wheel loaders
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of JCB modules that failed during a flash. The original file is saved before any change and can be reloaded at any time, and engine protections stay active.
How to order
Send the model, serial number and a photo of the ECM label. We confirm the exact module against our list, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas.
In diesel tuning since 2012, with thousands of machines programmed.
Supported JCB wheel loaders
| Model and engine | hp | Year | ECM |
|---|---|---|---|
| 407 AGRI 2.5L DC1U | 64 | Denso DC1U | |
| 409 AGRI 2.5L DC1U WHEEL LOADERS / 409 AGRI 2.5L | 74 | Denso DC1U | |
| 411HT AGRI 4.4L DCM3.3+ | 109 | Delphi DCM3.3 / DCM3.3+ | |
| 411HT AGRI 4.4L DCU17CV51 | 109 | Bosch DCU17CV51 | |
| 413S AGRI 4.8L DCM3.3+ | 145 | 2016 | Delphi DCM3.3 / DCM3.3+ |
| 414S AGRI 6.7L CM850 | 139 | Cummins CM850 | |
| 416S AGRI 6.7L CM850 | 160 | Cummins CM850 | |
| 417 4.4L DCU17CV51 | 125 | Bosch DCU17CV51 | |
| 417HT AGRI 4.4L DCM3.3+ | 125 | 2018 | Delphi DCM3.3 / DCM3.3+ |
| 419S AGRI 6.7L CM2350A | 182 | 2017 | Cummins CM2350A |
| 426E AGRI 6.7L CM850 | 165 | 2015 | Cummins CM850 |
| 427 HT AGRI 6.7L CM2250 | 173 | 2015 | Cummins CM2250 |
| 427 HT AGRI 6.7L CM2350A | 156 | Cummins CM2350A | |
| 427 HT AGRI 6.7L CM2350A | 165 | Cummins CM2350A | |
| 427 HT AGRI 6.7L CM2350A | 176 | 2020 | Cummins CM2350A |
| 427 ZX AGRI 6.7L CM2850A | 178 | 2024 | Cummins CM2850A |
| 435S AGRI 6.7L CM2250 | 231 | 2014 | Cummins CM2250 |
| 435S AGRI 6.7L CM2350A | 231 | Cummins CM2350A | |
| 436 HT AGRI 6.7L CM850 | 173 | 2010 | Cummins CM850 |
| 437 HT AGRI 6.7L CM2250 | 173 | Cummins CM2250 | |
| 437 HT AGRI 6.7L CM2350A | 173 | 2020 | Cummins CM2350A |
| 457 AGRI 7.7L ACM2.1/2.2 | 259 | 2019 | Detroit ACM2.1/2.2 |
| 457ZX AGRI 6.7L CM2350A | 282 | Cummins CM2350A | |
| 547 HT AGRI 6.7L CM2350A | 260 | 2020 | Cummins CM2350A |
| TM180 AGRI 2.5L DC1U | 64 | 2021 | Denso DC1U |
| TM220 AGRI 2.5L 54. DC1U | 72 | Denso DC1U | |
| TM220 AGRI 2.5L 54. DENSO | 72 | Denso MB275700-2753 | |
| TM280S 4.8L | 130 | Delphi DCM7.24 |
Don't see your exact machine? Many modules we program aren't listed. Send us the details.
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