Window parts
markings for window are Series 7880 tilt SH MFT Code JW-12
Thanks for your post. The window balances you have can be replaced with the S900-27. You'll need to select the red tip option.
I'm happy to recommend a replacement for the pivot bars but I'll need to see it removed from the bottom of the sash. For the pivot shoe, I'll need to know the measurement for the width and the thickness of the shoe, written/typed out.
Your tilt latches can possibly be replaced with the 26-243 and 26-244. Carefully compare the dimensions on the website to determine if they are the right fit.
If they are not a match, I'll need to know the length, width and height of your latches, also written/typed out.
Thanks for confirming. I believe your pivot shoe can be replaced with the 15-188 Pivot Lock Shoe. Be sure to double check the dimensions below.
Your pivot bar reminds me of the 26-352 Pivot Truth Pivot Bar. Carefully compare the dimensions to confirm that it is the correct replacement.