Replacing Truth Hardware on rusted out windows

Question

I have 3 different window cranks that I need to replace because of salt water rust. Just want to make sure I order the correct parts. The inside covers are ok its just all the outside components (Including tracks) are rusted as you can see. I have attached pics.

Awning - Maybe the #39-393? I measured 12" Arm and 16" track.
Single Arm - 39-440 or 39-443. I measured 11" arm and 14.5" track
Dual Arm - I measured 10" arm and 14.5" track. This one is confusing as there are alot of arms and brakets.

Tom · Accepted Answer

Thanks for posting. I'll try to go over each operator for you, in order. Note that I will require more information in most cases.

Starting with the awning window, my recommendation is the 39-239B. Review its specs and see if you agree.
For the single arm operator, I will need you to disconnect the arm from the track and show me a clear shot of the guide at the end of the arm. It's not possible to ID a match without seeing that.
I will need the same thing for the dual arm operator. Please disconnect the straight arm from the track and show me a clear photo of the guide at the end of the arm.

I'm very confident that we have the hardware you need, we just have to narrow it down.