It fits inside a bracket that is in patio door still. The bracket is brass too and has a thread bolt keeping it in place and I can't remove the carriage.
This part is about .75" thick
let me know what else you need from me. and thank you
Roller for patio skiding door
Quick Learner from Virginia Beach
Jun 29, 2026 9:59 pm
1 user uploaded image
2 Replies
Jasmine from SWISCO
Jul 8, 2026 2:03 pm
Hello,
Thanks for reaching out! You'll need either the 81-278 or the 81-279 to replace your patio door roller. Although, to confirm that these would be a fit in the door, you'll need to remove the outer housing from the door to compare the specifications.
Be sure to double check the diameter of the wheel as well.
Alternate image for 81-278
Alternate image for 81-279
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