I have received some gaskets for my tail lights (that is the thin units) and they fit perfectly (Spiderpoint) IAP have been generous enough to allow me to keep the gaskets they sent me that were in fact for the 80 models on. They have instead sent me another item I needed in as replacement. Very good service indeed. So if any one needs the other gaskets, I would be happy to send for the postage.
Baz