Base piece for Window Mart window over 10 years old

A home owner from huntsville says:
June 27, 2017
I need 4 of the pieces reflected on the pictures attached to replace parts for 2 Window Mart windows. As you can see the metal part of the base piece (seat) has been damaged and spiral coil balance will not attach to it. Please let me know if you have these parts and how much they are. Thanks
Chip
User submitted photos of a pivot shoe.
Profile picture of Paul
Paul from SWISCO responded:
June 30, 2017
Hello, Chip! Thanks for all the pictures of your pivot shoe. We believe you have a 1-1/4" wide by 1/2" thick 15-188 pivot shoe. Please compare the dimensions to the dimensions of your old part, and let us know if it's a match.
Spiral Balance Charging Tool for Tilt Windows
Spiral Balance Charging Tool for Tilt Windows
75-006
$9.97
Pivot Lock Shoe, 1/2" Thick, Blue Break
Pivot Lock Shoe, 1/2" Thick, Blue Break
15-188
$3.70
How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
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How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
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How to remove window pivot shoes
How to remove window pivot shoes
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Anatomy of a tilt window
Anatomy of a tilt window
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How to adjust a spiral balance on a tilt window
How to adjust a spiral balance on a tilt window
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