Replacement arms for crank out windows

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Handy Person from Island lake IL

Sep 10, 2025 11:14 pm

I need two left arm and one right arm replacement arms for our crank out casement windows.

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Jasmine from SWISCO

Sep 16, 2025 4:25 pm

Hey there,

Thanks for posting! This window operator reminds me of the 39-146 and 39-147 Andersen Window Crank. To determine if this is the correct match, carefully review and compare the dimensions.

The compatible brackets are the 39-160 and 39-161 Bottom Rail Brackets. They both use the 39-286 Casement Window Handle.

Dimensions for 39-146