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Holiday Hours: We will be closed December 24th, 25th, 26th and January 1st. Enjoy 20% off store wide until January 3rd 2025!

BMW E89 (Z4 Series) MSD81 Remanufactured ECU 01/2008 to 08/2016

Save $320.00 USD Save $320.00 USD
Translation missing: en.product.item.price.original $1,600.00 USD
$1,280.00 USD

Hurry! There are only 2 unit[s] left in stock.

  • 1 to 2 Business days turnaround time upon arrival
  • Overnight shipping both ways using our UPS shipping label

Product Information

This is a Re-Manufactured MDS81 Engine Control Unit (DME / ECU) for E89 (Z4 Series) (Coupe) / (Convertible) With a N54 and N54T Engine. 

We can Program this ECU with the following Options: 

  • Program & Code the Re-Manufactured ECU and Align it to your CAS Module & Keys. (Shipping Required).
  • Completely Unlocked (Plug and Play).

All Choices can be made by clicking on " Add to Cart " button found below.

Parts to be sent if original DME Communicates: 

Parts to be sent if DME is NOT communicating:

     

    Models Supported

    • BMW Z4 Series E89 35i (Roadster) From 01/2008 to 08/2016 DME MSD81 Siemens N54 Engine
    • BMW Z4 Series E89 35is (Roadster) From 01/2008 to 08/2016 DME MSD81 Siemens N54T Engine

    DME / ECU SUPPORT LIST

    DME / ECU Supported Part Number (Siemens MSD81)

    • 7578033  -  7578034  -  7579011  -  7579012
    • 7583324  -  7583325  -  7585540  -  7585541
    • 7585711  -  7585712  -  7585889  -  7585890
    • 7586933  -  7586934  -  7590871  -  7590872
    • 7592080  -  7592081  -  7593493  -  7593494
    • 7596019  -  7596020  -  7596022  -  7596021
    • 7600427  -  7600428  -  7601865  -  7601866 
    • 7602118  -  7602119  -  7604567  -  7604568
    • 7604593  -  7604594  -  7605662  -  7605663 
    • 7608621  -  7608622  -  7611358  -  7611359
    • 7612455  -  7612456  -  7614620  -  7614620 
    • 7616431  -  7616432  -  7618935  -  7618936
    • 7622911  -  7622912

    DME & CAS Removal

    Customer Reviews

    Based on 4 reviews
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    J
    Jacob D. (Mountlake Terrace, US)
    Reman DME worked great

    Had a dead DME relay circuit on the original DME and they were able to clone and send me a new one. A little pricey, but it worked first time and car is driving great.

    R
    Rex M. (Jackson, US)

    BMW E60 (5 Series) MSD81 Re-Manufactured ECU DME 09/2008 to 12/2009

    R
    RICK M. (Tyler, US)
    Delivered as promised

    They were able to provide a new replacement DME and married it up to existing CAS module and keys. Did exactly what they said they could do and was a plug and play install.Will be using them again in the future.
    Shop owner-

    Hello Rick,

    We are stoked that we met your expectations! Thank you for putting your trust in us! We're looking forward to hearing from you again soon!