I'm afraid we can't seem to locate your window wheel. It might not be available anymore. Do you know the manufacturer of the window? In the meantime, take a look at the 87-176 or 87-189 to see if you could adapt either of these to your window.
A quick learner from Phoenix says:
March 29, 2017
Ok, I do not have the window manufacturer, thanks for all the help, I will continue my search, I am selling the house and may just give an allowance to the buyer.