Coil balance shoe replacement
Handy Person from Rockland, MA.
Apr 3, 2026 2:59 pm
Hello, I'm looking for assistance in selecting the right part(s) to replace the broken parts for my Simonton window. One plastic part is broken and I'm willing to replace all parts on both sides if recommended since the window looks to be 14 years old. Thanks so much!
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2 Replies
Jasmine from SWISCO
Apr 6, 2026 4:14 pm
Hey there,
Thanks for your post! The exact replacement for your Simonton assembly is no no longer made but the 15-259 Coil Balance Pivot Shoe will work for the repair. The existing pivot bar will not be compatible with this shoe, so you'll also need the 26-083.
Dimensions for 15-259
To replace the coils, you'll need the Series 159 Coil Balance. The 15-255 will replace the coil support. The video below describes the conversion, in detail.
There is also a tutorial, tagged below this thread, with instructions on selecting the correct coil weight option.
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