Description
Product Overview
Part Name: Engine Control Unit (ECU)
Part Number: A2721531779
Vehicle Compatibility: Mercedes-Benz vehicles equipped with M272 petrol engines, commonly used in C-Class, E-Class, S-Class, ML-Class, GL-Class, and Sprinter-based light commercial applications (2004–2012).
Configuration: High-quality aftermarket OEM-style ECU manufactured to original performance standards, designed for reliable integration with Mercedes-Benz M272 engine management systems.
Function: Controls essential engine operations including fuel injection, ignition timing, emissions regulation, and overall engine performance to ensure smooth operation and efficiency.
Technical Specifications
Type: Automotive Engine Electronic Control Unit (ECU Module)
Material: Premium electronic circuitry with durable, heat-resistant protective housing
Application: Fits Mercedes-Benz M272 engine platforms using ECU part number A2721531779 (2004–2012)
Cross-Reference: Equivalent to Mercedes-Benz ECU A2721531779, compatible with related M272 ECM and engine control assemblies
Installation: Direct-fit aftermarket replacement; ECU programming, coding, and immobilizer synchronization required after installation
Service Interval: Replace when ECU faults cause check engine lights, misfires, reduced performance, or electronic control failures
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz ECU modules available
Delivery Time: 3–7 days internationally
Payment & Security
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