Posted 7/16/2017 17:20 (#6129793 - in reply to #6127863) Subject: RE: Used cat hyd thumb (have the plumbing, looking for pin-on thumb)
Glasgow, Ky
I found one for my 45k lb excavator on Craigslist in the heavy equipment section. Just do a search for the max number of miles you would be willing to travel to get it.
By the way, mine is a weld on. Not sure what a factory type one you are referring to looks like.