I was cleaning out the belly of the beast today and was looking at some old parts that had been stored by the PO. One is an axle bearing. I would not want to use it even if I needed one of that type since there is no way of knowing if it is good or not. There also is a fuel pump. It does not look new, but I was wondering if there is any easy way to test it. If not, I guess it is trash unless they take cores on them.