Inside Crank handles for 2 windows

Hello,

Since the spline that the handle attaches to has broken, unfortunately, the entire assembly will need to be replaced. Take a look at the 39-031 and 39-032 EntryGard operators. These resemble your old operator, but review the specifications below to confirm they match your assembly. If so, you'll need the 39-031 with the arms attached to the left side of the base as shown in your photo. We also offer the 39-107 cover and 39-205 handle. Thank you! 

Dimensions for 39-032