I did my first mini cooper engine swap on a 03 and I have 2 parts left over. they are about 7/8 diameter about same lenght with about a half in hole through the center. one end has grooves all the way around and the other end is tapered. I found these one floor after I removed sub frame. any help would be appreciated. I can't figure out how to load picture from my phone, will keep trying.

 

Sounds like a bolt off your power steering