Need bottom and top nylon/plastic for wood bifold

A quick learner from Cleveland says:
July 25, 2023
I have brass plates with Pins on wood bifold, probably from the mid to late 70's to early 80's. The plastic top pies that sits in the track is missing it is ramped so that the door can be angled in via the top track. The bottom has a metal bracket with pictured plactic piece that houses a round stepped height adjustment the set screw hold this in place and clamps to the bracket. Please help, fingers crossed!
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Casey from SWISCO responded:
July 26, 2023

Hello,

Unfortunately, I do not recognize the plastic guide shown in your photos. Could you show us the metal brackets that you mentioned where the guides install? That will give us a better idea of if any of our parts could work for your application. Thank you. 
A quick learner from Cleveland says:
July 26, 2023
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Casey from SWISCO responded:
July 27, 2023

Based on the information you've provided, you might be able to use the 23-134 top nylon pivot bracket that has somewhat of a ramp, along with the 23-292 bottom pivot bracket. We've also related some other Johnson parts on this page for you to review. Take a look and see how the specifications of these parts compare to yours.

Dimensions for 23-134
Dimensions for 23-134

Dimensions for 23-292
Dimensions for 23-292
Bottom Pivot Bracket
Bottom Pivot Bracket
23-292
$4.70
Pivot Bracket Assembly
Pivot Bracket Assembly
23-134
$3.20
Bottom Pivot
Bottom Pivot
23-144
$1.40
Top Pivot
Top Pivot
23-182
$1.62
Pivot Guide
Pivot Guide
23-266
$2.10
Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
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