Komatsu excavators ECM tuning & reflashing
We program engine control modules for 28 Komatsu excavators applications, running control units such as the Cummins CM2350A, Cummins CM2250, Cummins CM850, Cummins CM2850A, Bosch EDC17CV54 and Cummins CM2150C.
What we do for Komatsu excavators
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Komatsu 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 Komatsu excavators
| Model and engine | hp | Year | ECM |
|---|---|---|---|
| HB215 LC 4.5L CM2250 | 148 | 2020 | Cummins CM2250 |
| HB215LC-3 4.5L CM2350A | 148 | 2019 | Cummins CM2350A |
| HB365 LC 8.9L CM2350A | 271 | Cummins CM2350A | |
| HB365LCN 8.9L CM2350A | 271 | 2024 | Cummins CM2350A |
| PC118-MR8 3.3L CM2150C | 97 | 2020 | Cummins CM2150C |
| PC138US-11 3.3L CM2350A | 97 | 2022 | Cummins CM2350A |
| PC160 LC-8 4.5L 4L CM850 | 121 | Cummins CM850 | |
| PC160 LC-8 4.5L 4L CM850 CRAWLER EXCAVATORS / PC | 121 | Cummins CM2850A | |
| PC200 LC-8 6.7L CM2850A | 156 | Cummins CM2850A | |
| PC200-8 6.7L CM850 | 156 | Cummins CM850 | |
| PC200LC-8 6.7L CM850 | 148 | 2017 | Cummins CM850 |
| PC210 LC-10 6.7L CM2250 CRAWLER EXCAVATORS / PC2 | 165 | 2020 | Cummins CM2250 |
| PC210 NLC-11 6.7L | 165 | 2017 | Cummins CM2350A |
| PC210-8 6.7L CM850 | 156 | 2013 | Cummins CM850 |
| PC228 USLC-11 6.7L CM2350A | 165 | Cummins CM2350A | |
| PC240 NLC-10 6.7L 141KW/189HP CM2250 | 189 | 2013 | Cummins CM2250 |
| PC240-8 5.9L CM850 | 154 | Cummins CM850 | |
| PC290 NLC 6.7L | 213 | Cummins CM2250 | |
| PC290 NLC 6.7L CM2250 CRAWLER EXCAVATORS / PC290 | 213 | 2013 | Cummins CM2250 |
| PC350 LC-8 8.9L CM850 | 247 | 2010 | Cummins CM850 |
| PC350F-8M0 8.3L CM2850A | 300 | Cummins CM2850A | |
| PC360 LC 8.9L CM2250 | 271 | Cummins CM2250 | |
| PC360 NLC 8.9L CM2350A | 271 | Cummins CM2350A | |
| PC490 8.9L CM2350A | 271 | Cummins CM2350A | |
| PC490-10 11L CM2250 | 359 | Cummins CM2250 | |
| PC490/LC- 11L CM2350A | 362 | Cummins CM2350A | |
| PC55MR-5E0 2.2L EDC17CV54 | 39 | Bosch EDC17CV54 | |
| PC80MR-5E0 3.3L EDC17CV54 | 62 | Bosch EDC17CV54 |
Don't see your exact machine? Many modules we program aren't listed. Send us the details.