I think I made a posting a few months ago about this subject when I was looking for help. Now I have the solution. The weatherstrip in question is the one fitted to the door, not to the body. I believe it is actually for noise reduction and not a true seal. It fits around the top and rear edge of the window. It fits tightly into a grove except at the forward edge where there is a screw to prevent it shifting. This is a very simple rubber only profile. Of course it is NLA at all the usual places. I worked several weeks with Veloce Sport to find a replacement. Patrick was very helpful. He could obtain an original seal for two doors for $350, which is more than one of the complex door seal fitted to the body. He would have to order from Italy. He also tried to find a generic seal but could not. I located a perfect fit at http://www.steelerubber.com. The part number for a 10 strip is 70-2817-60 and cost about $25. It is a self stick type. If I keep the self stick tape on I need to just trim a sliver off one side to fit in into the two groves. I will test try it with the self stick removed and it may fit like the original without trimming. I am not sure the 10' strip will do both doors, I may need to order a 5' length to finish the second door (the short piece can be used for the vertical portion). I think this is a very good solution if your strip is worn fray like mine. Ken