Window won't close with crank

Thanks for reaching out to us! The casement window operator you have here looks like it could be the 39-146 Ander Window Crank. This operator uses the 39-160 Left Bottom Rail Bracket, which is sold separately.

Take a look over the dimensions below to determine if this is the right replacement for your repairs. Also, be sure to take a look at the other accessories and hardware tagged below.

Dimensions for 39-146

View of 39-146 with cover removed.