29" Channel balance, option 2830

A quick learner from 20905 says:
My window balance is broken and can not push up to open. Would you please take a look the 3 pictures I attached. See the 3rd picture: are these the correct parts I need and good enough for my broken window balance? What else I should get.

I think the S370 is what I want.

29" SERIES 370 CHANNEL BALANCE, stamp 2830.
Product Code: S370-29
User submitted photos of a window balance.
User submitted photos of a window balance.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting! I agree, the S370-29 looks like our best match.
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