Window part




Thanks for posting! The part you have circled in red is the top sash guide. To identify it, I'll need to see a front facing view and a side profile view. Take a look at the video tutorial below for instructions on how to remove and install this guide.

Best Regards,
Bhavini



Hi Bhavini,
While that might help to narrow down the options, unfortunately I cannot use that to determine the exact replacement you need. I'll need to see the photos of the part to identify it, when you are able to do so.
I do apologize that this isn't an easier process.




Thanks for the photos. Your top sash guide reminds me of the 18-166 5/8" Top Sash Guide. To confirm that this is the right replacement, carefully look over the dimensions and compare them to your existing guide.


