Hello,
The awning crank shown in your photos reminds me of the 39-054 or 39-056 at first glance. Both options have the same 5/16"- 18 thread hole in the link arm. The determining factor would be how the rest of the measurements shown below compare to yours. Take a look and let us know if you have any other questions. Thank you!
The length of the link arm is not necessarily a deal breaker since there is a good amount of play in the gears of these crank operators. As long as the rest of the specifications match up to yours, this may still work for your application. If you decide to give it a try and run into any problems, our return policy can be found here.
Unfortunately, these older-style crank operators are not available in many color options but past customers have painted our parts to match their original hardware. With that being said, make sure to test it and ensure that it functions properly since modified parts cannot be returned.
Unforutnately, the opposite-handed version of the 39-054 has been discontinued and is no longer available. We apologize for the inconvenience.
![How to Replace an Awning Window Operator [1080p]](../../images/videoThumbnails/83.jpg)