Coil thing that keeps the window open

Question

Single hung window, bottom panel swings in for cleaning, these are the plastic parts that keep the window up , i broke it by mistake, now I'm trying to identify what it is so i can replace it

Tom · Accepted Answer

This part here is called a pivot shoe. I recommend our 15-180, which looks like a very close match to your original.

You can probably reuse the rest of the parts, as long as they aren't also broken. That's one of my favorite parts about coil balance systems.