These were obsoleted by VAG a few years ago.  Bus Depot still shows
them online, they may have a stash of these:

http://www.busdepot.com/details.jsp?partnumber=25588199301C
(Black Only)
-- 
Jim Thompson
84 GL 1.9 "Gloria"
84 Westfalia 2.1 "Ole Putt"
72 411 Station Wagon "Pug"
75 914 1.8 "Nancy"
Full Timing Since March 1999
oldvolkshome@gmail.com
http://www.oldvolkshome.com
***********************************
On Sun, Oct 2, 2011 at 10:13 PM, Marc Hoelscher <marc@hoelscher.ca> wrote:
> Hello list.
>
> A pet peeve I've got with my the interior of my Westy is that all of the
> plastic armrest pivot bolt caps are missing. �I was wondering if anyone was
> able to source these or if there is an easy, decent looking alternative. �I
> have captain seats that are in pretty good shape, other than the missing
> caps, and it would be great to know if there is source or a simple fix...
>
> Thanks as always,
>
> Marc
>
> 1985 Westfalia "Scooby"