AUDI A4 98 Electronic Control Module; 2.8L (engine ID AHA), ID 4D0907551AH
AUDI A4 99 Electronic Control Module; 2.8L
AUDI A4 00-01 Electronic Control Module; 2.8L, engine ID AHA
AUDI A4 02 Electronic Control Module; model VIN D (8th digit), 2.8L, engine ID AHA
AUDI A6 98 Electronic Control Module; model VIN B (8th digit), (LH cowl)
AUDI A6 99 Electronic Control Module; (LH cowl), engine ID AHA
AUDI A6 00 Electronic Control Module; 2.8L, AT, engine ID AHA
AUDI A6 01 Electronic Control Module; 2.8L, engine ID AHA
PASSAT 98 Electronic Control Module; 6 cylinder
PASSAT 99-00 Electronic Control Module; 2.8L (V6), engine ID AHA
Return Policy
All parts we sell come with a 30 Day Money Back Guarantee unless otherwise stated. The 30 day period starts when you take possession of the part. Please contact us through eBay messaging for a Return Merchandise Authorization Number (RMA) before returning any part. Most parts we sell on eBay also come with 1 Year Parts Warranty unless otherwise stated. We do not cover the cost of labor charges during the installation of your parts.
Please note that many of our listings include superseded or interchangeable part numbers that correspond to the correct part. Dealers often provide part numbers that are not physically marked on the part as they update part numbers for existing parts. If you’re unsure whether the part fits your vehicle, feel free to message us with your VIN and part number, we answer all messages within 24 hours.
Parts Warranty
We offer a standard warranty on all parts. This covers the part only, no labor charges to install the part. We are not responsible for any improper installation or misdiagnosis.




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