Replacement Track

A home owner from North Dakota, USA says:


We are looking for a replacement track for our 1970s-era bifold doors (48" opening). I've attached a photo of the top and bottom ends of the doors hoping you could tell me if this item would be the correct item to order: 23-454 .

We are looking for brown to blend into the wood, most places only have white.

Thanks in advance!


Thumbnail of the uploaded file named IMG_3278.jpg
Profile picture of Tom
Tom from SWISCO responded:

Hello, Amy. I'm not sure that the 23-307 will work for you. The bracket in this track is only made to accommodate a pivot with a 7/16" diameter, like our 23-121 . You need to check to see if yours is the same size. 

If not, you could consider replacing your top guides with our 23-121 , but you would have to first check to ensure that it will fit in your door to begin with. Please also note that the 23-455 is 3/4" wide.

To be honest, I'm not sure if the 23-454 is the best pick for your job. I know you wanted this in brown but that may not be realistic. A total replacement kit like the 23-505 would probably be better suited to your particular door.

Dimensions for 23-121
Dimensions for 23-121

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 4-7 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