Is this it?
http://www.bavauto.com/lview.asp?img...1718156259.jpg If so, it's # 51 71 8 156 259
````````````````````
I ordered one from a dealer, but it wasn't the same as the one I took off.
I have an M-tech bumper & I think it's a different part number, but I never found out what it was.