Repairing factory power steering?
 

This weekend we were hoping to get to rebuilding the steering and found the most wiggle in where the pitman arm attaches to the center drag link. Is this part repairable or replaceable? Thankfully just about everything has come apart easily under all that mud.

I'm assuming that any good shop can fix up the valves and assist with new seals? I'd like to keep this original rather than *gasp* put in something else.

Jill