Vacuum brake pump
 

I purchase a replacement exact fit vacuum brake pump for my 2008 Base Mini Cooper. The pierburg part is not an exact match. It does fit properly however it has a brass attachment. Did anyone else have this issue and did it work as designed.
https://cimg1.ibsrv.net/gimg/minicoo...7abe2b669.jpeg
Pierburg vacuum brake pump for 2008 Mini Cooper base model