I bought one to check. It is similar but not the same. you could probably use a dremel to fit it, but it would take good dremel skills and a good amount of work.

Best bet is junkyards for OE Crossfire parts. I'd had the idea since a friend owns a 3d imager to take 3d 'casts' of the parts to be printed if anyone wanted to print them later, but with the time and dubious outcome if the printed part would even come out right, I gave up on it.