ENGINE CONTROL MODULE ECU ECM A2731536791 FOR MERCEDES-BENZ GL450 550 2007-2011

Product Description

  • 100% brand new
  • We focus on high quality products
  • Each item is strictly tested before shipment
  • Perfect match for the car
  • installation is stable
  • each parcel will be carefully packaged
  • Manufacturer part number: 
    A 273 153 67 91
    A2731536791
    A 003 446 71 40
    A0034467140
    0 261 209 291
    0261209291

    Package Include:1 x Engine Control Unit (ECU)

    • "Please check the part number clearly, confirm suited to your needs."

    F    its For:

  • MERCEDES GL500 4MATIC (GL-Klasse, 164) Year of manufacture 2006 - 2008 Engine code 273.963 TCU code 273.963
    MERCEDES ML500 4MATIC (M-Klasse, 164) Year of manufacture 2007 - 2008 Engine code 273.963 TCU code 273.963
    MERCEDES R500 4MATIC (R-Klasse, 251) Year of manufacture 2007 - 2008 Engine code 273.963 TCU code 273.963

    • NOTE:

    The ECU needs to be cloned and authorized to drive according to the original ECU.
    Please provide us with your vehicle's VIN number for verification.
    Please make sure you can clone it yourself or contact a     professional repair shop for cloning before purchasing.


    🚗 Professional Automotive Sensor Purchase Guide (Installation/After-Sales/Shipping)
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    🔧 Professional Installation Guidelines (Must Read)

    Compatibility Verification

    ✅ Before placing order, carefully verify OE number and product images match your required sensor. If uncertain, send us photos of original sensor (showing OEM label) for confirmation.
    ⚠️ No after-sales liability for malfunctions caused by vehicle model mismatch.

    Installation Specifications

    📌 Recommended to be performed by certified auto repair shops. Contact us immediately with photos and error codes if issues arise during installation.
    ▸ Please make sure you can clone it yourself or contact a professional repair shop for cloning before purchasing.
    ▸ Please ensure you still have the original ECU. The product requires data cloning before it can be used. Please provide the VIN number when purchasing.

    Our Commitment:

    ✔️ 12-month warranty from date of purchase. Defective products qualify for free replacement.            
    ✔️ Buyer covers return shipping costs; we cover replacement shipping.
    ✔️ Replacement dispatched within 72 hours after defect confirmation.

    Warranty Exclusions:

    ✖️ Scratched/burned probe surfaces
    ✖️ Deformed sealing gaskets from usage
    ✖️ Tamper-evident labels broken (unauthorized disassembly)
    ✖️ Improper installation/misuse/abuse
    ✖️ Indirect damages from other component failures
    ✖️ Parts used in off-road or racing applications (unless specified)
    ✖️ Consequential/incidental/special/exemplary damages
    ✖️ Warranty void if vehicle ownership is transferred

    Efficient After-Sales Service:

    Full refunds available for unused items in original packaging.
    Contact us for return authorization prior to shipment             Refunds processed within 3 business days after receiving returns.

    Shipping:

    Standard delivery via eBay SpeedPAK. DHL expedited shipping available at additional cost.

    ⚠️    Legal Disclaimer:

    No liability for ECU damage/vehicle malfunctions caused by improper installation.

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