I am having problems with autopartswarehouse.com. Twice now they have sent me the wrong part. I have a 2005 (2005.5) a4 2.0T 4cyl 16v. The first MAF they sent me too small, Im pretty sure it was for a 1.8. And the one I got today is about the right size, but still not correct. The mount holes dont line up in order for the connector to be installed. The part number of the one recieved today (which I believe to be wrong) is 06C 133 471A. The one thats in the car has pn 06D 906 461. they say the one they sent is the right one. Can someone please provide any cross referece for a part number. thanks.