99 expedition moonroof

I am looking for a moonroof guide pin for my expedition. Mine broke and the ford dealership will only sell the complete moonroof. The pin goes on the back of the track assembly and prevent the glass from sliding up while closing it. Any suggestions on where to get one would be appreciated

Good Luck finding one at the junk yard.
I been looking for a Ford Expedition XLT. None to be found in junk yards.