replacement guide caps

A quick learner from USA says:

Thank you for taking the time to read this email.

I have a mirrored bi-fold 8 foot closet door where the roller guide wheel cap broke. I'd like to buy replacements for these wheels. I have attached photos of the door and the parts.

Please let me know if you carry these parts and what I need?
Thank you in advance for your help
User submitted image of their closet hardware.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting, Herb. If the only thing that broke is the guide wheel cap, see our 21-174. This may be what you're looking for. Carefully look it over and let me know if you agree.
Bi-fold Door Repairs
Bi-fold Door Repairs
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