Casement window crank

Thanks for your inquiry! Your window operator can likely be replaced with the 39-035 Truth Hardware Entrygard Dyad Window Operator; its opposite version is the 39-036. It does have a a different design and it is not a direct replacement but we do believe it should work for your repairs. Take a look over the dimensions and compare them to confirm.

I've also tagged the compatible handles, covers, and accessories below.

Dimensions for 39-035