Does anyone have a source for this rubber/foam seal for the fender inner wing.  It seems it will likely push out the fender slightly and I want to have it installed before I get more picky with panel fit.

It is what is attached here (thanks to Geezer for the stolen pic!)

Nissan has discontinued it, but I imagine someone here has found suitable material somewhere.

Thanks in advance.

 

Yup, just adhesive-one-side closed cell foam weatherstrip about 3/4" thick and 3/4" wide. (otherwise you could adhere it with contact cement) It need not be stiff - you don't want it to put pressure on the fender sheet metal, just fill the gap.

That's what I used as Part 82 and it did the trick.  No need for Part 33.