Genuine OEM Mercedes-Benz Engine Control Module Unit (ECM / ECU)
Removed from a 2003–2006 Mercedes-Benz W203 C-Class, this OEM Engine Control Unit is responsible for precise fuel injection, ignition timing, and overall engine performance. Perfect for replacing a faulty or damaged ECU.

Part Type: Engine Control Module Unit (ECM / ECU)
Part Number: A272 1531779
Fitment:

• 2003–2006 Mercedes-Benz W203 C-Class (C230, C280, C320, etc.)

• May also fit other Mercedes models with the A272 engine — verify with VIN or part number before purchase.

Condition: Used OEM part — fully tested and in excellent working condition.
Authenticity: 100% Genuine Mercedes-Benz factory part.

Notes:

• Programming/coding may be required for proper installation.

• Please match your original part number A2721531779 before purchase.

• The item in the photos is the exact one you will receive.

• Returns:

  14-day return policy. Please contact us before sending anything back.

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  🌍 Customs & Import Charges

  Customs duties, import taxes, and other fees are not included in the price or shipping cost. These are the buyer’s responsibility.