Parts for a 60" Simonton window

A home owner from Waukegan, IL says:
Looking for parts for Simonton windows, these photos are of the current hardware. The windows are 60" tall, the sash weighs bout 19#, there are two independent springs on each side. I tried your S140-11, but the assembly is too long to fit in the slot in the track for the window and the spring length is too short.

Can you help?

User submitted photos of a coil window balance.
Profile picture of Paul
Paul from SWISCO responded:
Hey, Jerry. The coil spring you are showing resembles our S160-5. Do you agree? The pivot shoe that goes with it is our 15-191, so double check that, as well.
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