We have Plygem windows from about 2012. A few years ago the windows were tilted out without the window being lifted and parts broke. One of the smaller windows stills has a 3700 sticker series. But the windows I am interested in are slightly bigger but bought at the same time. I have also found attached a photo of the small sticker I found on the windows we need. I believe I need a pivot bar shoe and a pivot bar.
The windows no longer stay up on their own since this bar was broke off. I have attached a photo of the broken pivot bar. Part of it is missing. I need to order parts so that we can get the windows unlocked o stay up again this summer! Thank you.