Crank and handle

Thanks for reaching out! Your casement operator looks like it might resemble our 39-036; the opposite handed version is part 39-035. To confirm if this is the correct replacement, you'll need to remove the cover and possibly the entire operator to confirm the measurements. Let me know if they are not a match.

Dimensions for 39-036

This operator has a few differ compatible covers and handles but we typically suggest the 39-107 cover and 39-114 handle. I've also linked a few other compatible parts to this discussion as well.