My recommendation would be to start with your Four Winns dealer. Having said that, I was told by Four Winns a couple years ago that their computer system had been hacked and that much of their older info such as parts manuals are no longer posted on their site. Your dealer might be able to work with the factory for some of this info. I do recall "TaylorMade" brand labels on other boat windshields. Try
https://www.taylormadeproducts.com/wind ... -solutions I'm not sure if any info could be found with them. Otherwise, you might be looking at boat salvage sources. Hope this helps.