(4) Sliding window latch assemblies [E0TZ-1040860-A] - NOS

[1986F150Six]

https://www.ebay.com/itm/Ford-4-PCS-Sliding-Window-Latch-NOS-NEW-fits-80-94-Ford-F-250-E0TZ1040860-A/183766471297?epid=1123066575&hash=item2ac955d281:g:LiEAAOSwNudccgw-&frcectupt=true

[Steve83]

Sold, but it appears that Dorman replacements are common & cheap.  I'm not sure what the difference is in these 2:
https://www.amazon.com/dp/B000IY8LX6
https://www.amazon.com/dp/B000CO7E6W

CR Laurence metal version is a few bucks more:
https://www.amazon.com/dp/B002CXH0YM