Lower track replacement

A home owner from Chicago says:
August 21, 2023
Our contractor accidentally tossed the lower track for our bi-fold doors. Help!
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Paul from SWISCO responded:
August 22, 2023

Hello,

We'd be happy to look into this for you but we would need you to open the doors and show us the back to get a better view of the pins. It would also help to see a clear photo of the holes that the pins go through. Thank you. 
A home owner from Chicago says:
August 22, 2023
Hi! Do you mean the holes on the upper track? Because as I mentioned the lower track is gone.
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Paul from SWISCO responded:
August 23, 2023

No, we're referring to the back of the door panels shown in your photos so that we can see the rest of your pins, which are only partially visible in your photos. We would need to see the entire part and get an idea of how it installs to determine if we carry any compatible parts. 
A home owner from Chicago says:
August 24, 2023
Here are pictures of the back, top, bottom and remaining upper track.
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Paul from SWISCO responded:
August 25, 2023

Thanks for getting back to us. We've related a few bi-fold pins on this page for you to review if any of the originals are broken. As for the tracks, see the 21-401, 21-402, 21-403, and 21-404 tracks depending on the length that you require.

Dimensions of the bifold track.
Dimensions of the bifold track.
5/16" Nylinder
5/16" Nylinder
21-151
$0.39
Bifold Track, 3' Opening
Bifold Track, 3' Opening
21-401
$8.71
Bifold Track, 4' Opening
Bifold Track, 4' Opening
21-404
$12.75
Bifold Track Bumper
Bifold Track Bumper
21-277
$2.07
Bifold Door Pivot Pin, Benchmark
Bifold Door Pivot Pin, Benchmark
21-002
$4.20
Bifold Door Top Pivot and Guide Pin, Fenestra
Bifold Door Top Pivot and Guide Pin, Fenestra
21-065
$4.89
Bifold Track, 5' Opening
Bifold Track, 5' Opening
21-402
$17.15
Bifold Track, 6' Opening
Bifold Track, 6' Opening
21-403
$18.57
Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
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