Hello there!
This reminds me of our 15-087 pivot shoe which uses the Series 180 coil springs. Take a look at the specifications and see what you think.
This pivot shoe is compatible with a handful of pivot bars but it ultimately depends on the original. Start by taking a look at the 26-040, 26-063, and 26-422. Review the dimensions and see if one of these matches up. If you're still unsure, feel free to upload a photo of the undamaged pivot bar removed from the window.
Your old pivot bar indeed looks like a dead ringer for the 26-422. All orders can be placed right on our website at your convenience!
