vinyl patio door roller assembly

Question

I need the roller assembly at the bottom of the vinyl patio door. I'm including some picture. The cage measures 3 1/2" L, 1" H, and 11/16" W. Overall lenth of the whol;e assembly is about 4 3/8". Assemblies needed is 4 because I have two doors to work on. I have more pictures if needed but I couldn't get anymore to load

Lauren · Accepted Answer

Hello, thank you for posting,

Your roller assembly resembles the 81-158. Please review the overall style and dimensions to confirm a good fit below. Double check the length measurement as shown in the diagram. Let us know what you think and if you have any additional questions.

Alternate image for 81-158