Product review (3 stars): The pulley arm arm has several rust spots on it and the pulley wheel is dirty. It looks like someone took the part out ...
I bought this part from Parts4Sale and it came looking used as all get out.  The pulley arm arm has several rust spots on it and the pulley wheel is dirty.  It looks like someone took the part out of a working machine and packaged it up.  The wheel spindle and nut holding it look new, so this tells me it was likely refurbished.  Bad item description given this - if it's refurbished list it that way so customers expect it.

I posted some pics for proof. They might be a tad shiny b/c I didn't remove the part from the bag yet.  There's a sticker on the bag that says if you open it, you can't return the part any longer, so I haven't done so b/c I'm contemplating returning it.