Crank and cover

Hello there. Can you show us the entire mechanism, including the arm(s) that move the window? That should help narrow down the right options for the cover and handle. Many thanks. 

Thanks for your patience during this busy season. This looks like it might be an older version of the Andersen 39-264 Window Operator. Please compare to confirm. If you are replacing the operator and your window was made between 1995 and 1998, you will also need the 39-362 Adapter Plate. For a new cover and handle, see the 39-152 and 39-286 sold separately. Let me know if you have further questions.

Dimensions for 39-264