Front brake caliper wobble

[lee]

My front brake calipers are able to "wobble" if you push and pull on them - yes they are bolted up tight.

I'm pretty sure it's either the guide pin is worn and/or a bushing the guide pin fits in. Does anyone know where a replacement bushing can be found or a part number? I can't find anything on Subaruparts or 1stSubaru sites - maybe there isn't a bushing??

My last resort is to call a dealer. The nearest Subaru dealer to me is 80+ miles one way and they are most unfriendly on the phone. They really seem to be put out to talk to customers who don't already know the part number.