Andersen Window Sash Balance

A home owner from Overland Park, KS says:
Trying to replace this part. These sash balances do not have the fastener flanges at the ends which are shown on R13-927, but have two holes through the body of the balance.
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting. I agree, our 24-R13-927 looks like a good match. The opposite side would be our 24-L9-1327. If your balance does not have that tab, you will need to dremel out space for it. They don't make Andersen boxes without these tabs anymore.
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