Patio door roller

I couldn't find an exact match for this roller, unfortunately. However take a look at the 81-083 roller and see if the dimensions match up to your original. We also have the 81-027, which looks like yours, but it does not have that mounting "tab" and I don't believe it would work for you door. Finally, take a look at the 81-266 roller and axle kit to see if this would be a better repair. That way you can just reuse the old housing.