The window crank has faded numbers on the interior they are "30_ _ 6 ". Can not make out the two numbers or letters inbetween. The front says "G Truth". We got the bay window 15 years ago.
Here is the part I was sent but it is too long (4in) for the window (need 3in)
The part that i received is exactly what i need, except the sig-sag shape arm is 4" long and what i need is 3" long and the rest its fine, actually the crank arm is 3"sig-sag and 5"straight