I worked in the parts dept of the first Volvo dealership in Oregon from '77 to '84. I still have all of the old paper catalogs and most of the microfiche. I went home last night (after seeing someone's post that there were factory sunroofs in 120s) and went through all my books to verify my original statement of "no". It still stands. I suppose if someone was dead-set on ruining the roof of their car they might try an ASC (American Sunroof Co.)dealer or possibly graft in something from an old VeeDub. And plan on garaging your car for the rest of its days, because sooner or later, they ALL leak.