Repair rear window on BMW Z3

[dgraybmr]

My top and window are fine, but the rubber stripping has come off. I'm having a heck of a time trying to simply find the rubber stripping replacement or is that even possible? I realize some of the replacement windows come with it attached, but surely there is some stripping somewhere that would work?? also, I need a good source for weather stripping the windows. Got caught in the first storm last week and found the right window leaks badly.
thank you!

[Badger56]

Not sure which rubber stripping you are referring to. There's a thin black strip around the window itself and there's a rubber strip about 1/2 inch wide around the base of the top at the painted edge of the car. Or are you talking about the rubber in the right window frame?