I have to replace the entire window crank the arm inside the mechanism broke
Dave Sr. from SWISCO responded:
April 15, 2021
Hello,
Take a look operator at our 39-036, which is the newer style of your crank operator. Also, the 39-036 does not come with a cover or handle. If you need a new cover see our 39-107 and either the 39-114L or 39-205 for a new handle. Thanks for posting!