cmhc-7615 Patio Door Rail

Thanks for posting! Take a look at our 80-106 6' Sliding Glass Door Track. This can be used for the left/right side or the middle of the track. Take a look over the dimensions to determine if this will work as a replacement for you.

Profile diagram of 80-106

The other option would be to use the 80-102 6' Sliding Door Track Cover. You'll need to be sure to remove any debris and pack the spaces out that are damaged. To do this, you'll need to use a putty like material or something similar. This is to make sure that the track cover will not bend and/or become damaged in those spaces where that the existing track is already damaged. 

Take a look and see what you think.

Dimensions of 80-102 Track Cover