Silverline casement window (1999) crank

Question

Looking for new crank mechanism for this (1999 manufactured) casement window.

Casey · Accepted Answer

Hello,

Your operator resembles the 39-388, depending on how the specifications below compare to yours. It's tough to tell if your link arm has an offset or if it's just a mark from the window. If the link arm is straight with no offset, the 39-388 would be a good place to start. Thank you!

Dimensions for 39-388