replacement cranking for window

Hi there! Thank you for waiting during this busy season.

This looks like the 39-171 and 39-172 operators and the 39-508 stud bracket. We recommend you review the specifications and compare them with yours to confirm they match up. 

If you need new fasteners, we suggest taking them to a local hardware store for them to match up. 

Dimensions for 39-171

Dimensions for 39-172

Dimensions for 39-508