Window spring guides

It sounds like you need a new pivot bar. We definitely can assist with that. Since your part is still installed and in corroded, I can not make out a match. You will need to remove a good pivot bar from the window and upload some more photos for us to see. You will also need to include the measurements of the part. Thank you. 

Thank you for your photo. Start with the 26-089 pivot bar. Carefully review your measurements with ours and see if this will work. If not, get back to us with your measurements and we will continue to search for what you need.