Replacement part for an American Mirror Door closet door.

Home Owner from New Hampshire

Nov 24, 2025 4:09 pm

This is the mechanism on the part of the door that slides in a track. The door keeps coming out of the plastic roller. Not sure but perhaps the whole mechanism needs to be replaced?

2 user uploaded images

4 Replies

Paul from SWISCO

Nov 29, 2025 2:09 am

Many thanks for your post. It looks like the spring mechanism (our 23-115) which resides in the corner (our 23-409) is broken; that is why it keeps jumping out of the nylon roll guide (the 21-174). Replacing the spring mechanism should help, but check the other parts for damage as well. Let us know if you have further questions.

Home Owner from New Hampshire

Nov 29, 2025 9:08 am

Thank you so much for your response... I greatly appreciate it! In my original post I neglected to mention that the door is coming off from the bottom channel, not from the top. Would this recommended part be appropriate for the bottom of the door? Thanks so much.

Paul from SWISCO

Nov 29, 2025 10:00 pm

Yes, closet door companies have used the 21-174 nylon roller guide for both top and bottom tracks.