JeffA

@KZJonny you have a point there!   

Im sure its not a huge deal, its just good to know.   ...For peace of mind.  Then I can decide to install or not.

Yeah, I dont see anywhere on the trans bellhousing or the timning cover where it could go.  But, I might be overlooking it.  I know it's probably not super critical, but it bugs me to have "extra parts" after a project.  The subie engineers thought it was a good idea to have it, otherwise they wouldnt have made the part.  

I dont think it goes to the alternator.  I think you might be thinking on the lock nut on the pivot bolt.  It has tabs so the nut doesnt turn.  

This part is much bigger.  3-inches across by 3-inches the other way.  The tabs are about an inch long each.  I think it helps brace a pipe, or a hose or cable (the white clip on there).  But, I cant see anywhere it may have come from.   

Hi everyone.  I recently did head gaskets on my 2007 Legacy GT wagon.  I have one part that I have no idea where it came from.  Any ideas? I have looked through all the online subaru parts diagrams and I dont see it anywhere.  Any help is much appreciated.