Can you help get the right MI Window parts?

A quick learner says:
May 6, 2017
Hi,
I have MI windows.
The coil spring is 1/2 inch wide.
The window is double pane - 21 inches X 22 inches.

Thanks
Joe

User submitted photos of a window balance.
Profile picture of Casey
Casey from SWISCO responded:
May 9, 2017
Hi Joe,
See our 15-180 pivot shoe, 15-186 clip, and 15-182 bushing. I would also recommend our Series 190 coil springs, though you'll need the stamp printed on the old spring to determine the proper option. Keep in mind you only need to replace what's broken; if any of your hardware is undamaged, there's no reason you can't reuse it.
Coil Balance Shoe
Coil Balance Shoe
15-180
$3.97
Balance Bushing
Balance Bushing
15-182
$1.80
Coil Balance Clip
Coil Balance Clip
15-186
$5.05
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