Closet door

Hello! I believe we can help with most of these parts. Starting with the roller and top guide, I recommend our 23-028 and 23-079. The 23-079 guide is obviously very different from your "K" shaped piece, but they should do the same job. I've had many customers in the past tell me that they were able to use this to replace that old "K" piece.

The track isn't made anymore, but you can use our 23-270, 23-271, or 23-272 depending on size.