I'm having a hard time finding what I'm looking for, its a bushing in the power steering control valve I'm not sure what its called. Mine is the source of all my steering play. If anyone could point me in the right direction that would be helpful.

I found a control valve on Google it's the rubber part with the castle nut on it I'm after.
http://www2.cougarpartscatalog.com/controlvlv.html

Also if anyone knows how to go about replacing it pointers would be much appreciated.

 

Turns out if you buy a rebuild kit that bushing is included.

Rebuilding it this weekend.