2002-2005 BMW 745 745i ecm ecu computer 7 540 550

Stock # 3F131 This is a good ecm or computer for a 2002-2005 BMW 745i or 745Li. The part # is 7 540 550. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to you vehicle. Used parts may have dings and dents.