EC210 EC240 EC290 Engine Control Unit ECU Computer Board For Excavator
High‑quality aftermarket engine ECU computer board compatible with Vo-lvo EC210, EC240, EC290 excavators, core electronic control component for D6D/D7D engine overhaul and repair.
Key Features
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- EM‑equivalent ECU perfectly matched for Vo-lvo EC210, EC240, EC290 excavators with D6D & D7D engines
- Industrial‑grade mainboard chip, stable fuel injection control, speed regulation and engine parameter monitoring
- Pre‑programmed original matching software, plug‑and‑play without extra coding
- Waterproof, dust‑proof, anti‑vibration circuit design, adapts to harsh mining and construction‑site environments
- Exact pin‑to‑pin wiring and mounting dimension same as original, direct bolt‑on replacement
- Anti‑aging electronic components, low failure rate for long‑time heavy‑load continuous operation
- Supports fault diagnosis, real‑time data feedback, power output adjustment and emission control
- Wide compatibility with Vo-lvo D‑series medium‑large excavator models
Product Information
| Item |
Specification |
| Product Name |
Engine ECU / Engine Control Unit / Computer Board |
| Matched Excavator |
EC210, EC240, EC290 |
| Compatible Engine |
D6D, D7D Diesel Engine |
| Main OEM Part Numbers |
20814529, 21631327, 60100000 |
| Material |
High‑Grade Circuit Board, Industrial‑Grade Chips, Sealed Housing |
| Function |
Fuel Injection Control, Engine Speed Regulation, Fault Diagnosis, System Monitoring |
| Application |
Medium‑Large Excavator, Construction & Mining Machinery |
| Condition |
Brand New Aftermarket Replacement |
Related Products
| Category |
Replaceable Part Numbers / Compatible Models |
| General OEM Series |
20814529, 21631327, 60100000, 21358122 |
| Compatible Excavator Models |
EC210B, EC240B, EC290B, EC210D, EC240D, EC290D |
Fitment Application
- Suitable for Vo-lvo EC210, EC240, EC290 B/D‑series excavators powered by D6D/D7D engines, widely used in road construction, municipal engineering, large‑scale earthmoving and heavy‑duty construction maintenance.





Q1: Which engines does this ECU fit?
A1: Mainly for Vo-lvo D6D and D7D diesel engines.
Q2: Which excavator models are compatible?
A2: EC210B, EC240B, EC290B, EC210D, EC240D, EC290D excavators.
Q3: Is programming required after installation?
A3: No, pre‑programmed, plug‑and‑play directly.
Q4: Can it be installed directly?
A4: OEM standard wiring and mounting size, no modification needed.
Q5: What are the main functions?
A5: Control fuel injection, engine speed, monitor working status and read fault codes.