WTB Passenger side wiper arm assembly

I am looking for an assembly for my 1990 e34 535 for the passenger side. No cracks please, I already have one like that. Due to global warming, my assembly froze, rather, my car's assembly froze to the windshield and I had left it turned on. The next day I started my car and it broke right off.
Need a price shipped to 49504. I have a temporary in place from an e30 parts car but it is a couple inches short. It will suffice until I get a replacement. Merry Christmas.