Engine Control Unit ECU for Mercedes V8 M273 equipped 4.7L 5.5L many models NEW

Important Purchase Instructions:

1️⃣ VIN Confirmation Required

• You must send us your chassis number (VIN) before shipping.

2️⃣ Professional Programming Needed

• This unit requires programming with a Mercedes Xentry scanner or equivalent professional diagnostic tool (e.g., Autel).

3️⃣ International Shipping Terms

• Customs duties must be paid by the buyer.
• If you require a special customs invoice, please inform us before shipping.

📋Product Details:

• Part Numbers: A2739002800
• Condition: Brand New – Aftermarket

Compatibility:

• M273 V8 equipped vehicles (contact us to confirm with VIN)
• Not compatible with hybrid vehicles

• Fast programming – No need to open the ECU, use BDM connector to program
• Longer lifespan than used unit
• Better long-term performance

🛠️Installation Advice:

• Always transfer old adaptation data for best results.
• Installation should be performed by a qualified Mercedes technician.

🔄Returns & Support Policy: 

• Full support available — contact us if you need assistance with installation or programming advice.
• Returns Accepted – if fault in item found, warranty seals must remain intact.

💬Why Buy From Us?

• Fast, secure worldwide shipping (typically under 7 days)
• Expert Mercedes-Benz diagnostic knowledge
• Extensive parts inventory — contact us if you need other parts not listed yet!
• Feel free to message us if you have any questions.

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