Harvey Patio door roller

I'm sorry to say I wasn't able to find a good match for this roller. The issue here is the shape of the housing; yours looks like a typical assembly at first, but there is a sort of "step" on the back end that doesn't match anything in our inventory.

I hate to say it but I don't believe this is something that we can help with. The only part that comes to mind is perhaps our 81-292, but the design is so different that I can't guarantee that it will fit. Look it over and see what you think.

Dimensions for 81-292