Patio door roller

Hey Daniel, thanks for reaching out to us. This roller looks very similar in design to our 81-018. I think this may work for you, given your measurements, you just need to reuse the metal brace on the top of your original part. You should be able to just swap it out.

Look it over and see what you think. All orders can be placed on our site at your convenience. 

Alternate image for 81-018