I have two windows that are missing the cranking mechanism. The photos that show operable crank operator are identical to the missing ones. It appears I need 39-376 for replacement. Is this correct?
Do the replacement crank operators simply snap into place for operation or does the arm operator also need to be replaced?
The windows have a NAMI sticker. There are other identifiers on the windows that I don't understand. If needed, I will send photo.
Thank you.
Fran