Need parts for damaged window
This part is called a pivot bar. We sell a ton of these, so I'm confident that we can help, but I'll need you to remove it from the window so that I can get a good look at it by itself, without obstruction. Would that be possible?
I'm also very confused by your last photo here. It looks like something is screwed directly into the window track where the pivot shoe ought to be. This is highly irregular. Are you also looking for this piece? Can I see it removed?
Thanks! That pivot bar appears to be a good match for our 26-316. Look this part over and see what you think.
The other part is unfortunately not something we sell. I can honestly say I've never encountered this particular bracket before. You may need to contact the original manufacturer of the window for this.