Les,
I got a couple of the lock cylinder grommets (not from RN, it was early on before I discovered this place) and they fit the cylinders but the hole in the door is too small. I called the place I got them from and was told that's what the originals superseded to. Eventually I found some used ones, I really didn't want to enlarge the holes. Apparently the grommets are for a Defender. They now reside in my bin of "useless plastic bits that I may find a use for someday." The vendor offered a refund, but I figured the postage would just about equal the value of the grommets so in the bin they went.
Gale Breitkreutz
'03 Disco
'74 Series III 88 (sold, 4/13)
'47 CJ2A