In need of replacement of plastic channel guides

A home owner from Cheyenne, Wy says:
Our cabin sliding glass doors were manufactured by Miller Industries, Inc. and we're hoping to find replacements for the pictured plastic channel guides (that's what I call them). Any help would be greatly appreciated! Thanks so much!
User submitted a photo of window hardware.
Profile picture of Tom
Tom from SWISCO responded:
Hello! We do not currently have this part, but we're working on getting a replacement made and hope to have it available soon. I will let you know when we have added it to our catalog.
Profile picture of Tom
Tom from SWISCO responded:
Okay, please see our new 86-028. I think this can work for you but please let me know what you think.
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
How to replace a sliding glass door roller
How to replace a sliding glass door roller
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.