1997 Audi A8 ecm ecu computer 4D0 997 557 X Transmission control module This is a good tested

This is a good tested ecm or engine computer for a 1999 Ford Explorer

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The part # is 81430-02020

The part # is MD756737

The part # is MD753892

1997 Audi A8 ecm ecu computer 4D0 997 557 X Transmission control module This is a good testedMAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!! Stock # 4E71 This is a good ecm or engine computer for a 1997 Audi A8. The part # is4D0 997 557 X. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. FREE SHIPPING IN THE UNITED STATES INCLUDING PUERTO RICO MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!!