Searching for fibrelux casement window operators

Thanks for posting. We have a few different casement operators that have a similar body to yours. To confirm the correct replacement, I'll need to see a photo of the entire operator as well as how it connects to the bottom of the window.

I am confident we have a replacement but the only way to know for sure will be to see the photo and to confirm the measurements.

Thanks for the photos. We don't currently carry the exact operator you are searching for, unfortunately. Also, we aren't sure any of our available parts would work but we are looking into this.

We do carry an operator similar to yours, but it does not have the offset in the gear arm like you show in your photos. So I cannot be sure that it wouldn't interfere with your lower hinge track. They are parts 39-089 and 39-090.

Dimensions for 39-089

As for the lock take a look at the 38-036 handle with the 2-1/2" hole centers. Carefully compare the dimensions below to confirm that this is the right fit for you.

Alternate view of 38-036

I've also linked a few other  parts, generally bought alongside the recommend hardware, to this thread.