need two spiral balances

A handy person from downingtown pa says:
hello
i need 2 top spiral balances for the window attached. Can you let me know what part we need
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
Looks like you have an old Silverline window. For the balance, see our S765-23, and for the pivot shoe, see our new style 15-046. Review these parts and let me know what you think!
How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
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How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
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Swisco's 15-046 Pivot Lock Shoe
Swisco's 15-046 Pivot Lock Shoe
VIDEO
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How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
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Anatomy of a tilt window
Anatomy of a tilt window
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