These windows may be originals from when the house was built in 1965. Certainly they were here when we moved in in 1999.
Is there a pegs for keeping them in the tracks can be found somewhere?
Bob
Casey from SWISCO responded:
March 25, 2020
Hi Bob. The parts you're showing looks similar to our 95-182 sears tilt pivot and 95-183 anti-rattle pin. Look both of these parts over and let us know what you think.