[aerobod]

Originally Posted by 3rdcoast228i

A few places have it much cheaper

Can be found for about $150

http://www.autohausaz.com/pn/ZF-24118612901

That is an equivalent non-BMW part, probably the same and likely from the same factory, but not the OEM BMW part. Likely just the box and BMW logo and part number are the only difference, though.