These are also called Door Window Slot Seals.  Airhead Parts has always
carried them, both Chrome & Non-Chrome Style, at least for the past 8 years:

Non Chrome Style
http://www.airheadparts.com/vintage-vw-parts/vanagon-door-window-scraper-slot-seal/seal-dr-wdw-slot-lft-outer-right-inner-251837703
http://www.airheadparts.com/vintage-vw-parts/vanagon-door-window-scraper-slot-seal/seal-dr-wdw-slot-rt-outer-left-inner-251837704

Chrome Style:
http://www.airheadparts.com/vintage-vw-parts/new-last-12-months/seal-door-window-slot-left-outer-with-chrome-groove-255837703
http://www.airheadparts.com/vintage-vw-parts/new-last-12-months/seal-door-window-slot-right-outer-with-chrome-groove-255837704

The Chrome Style has been obsolete by VW.  They are now being reproduced
with the original tooling in Germany and fit great - I have a pair on my 84
GL (the Airhead "guinea pig")

--
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 From March 1999 To January 2012
oldvolkshome@gmail.com
http://www.oldvolkshome.com
Find me on Facebook:
http://www.facebook.com/people/Jim-Thompson/100000710343835
***********************************

On Sat, Mar 30, 2013 at 1:46 PM, David M <covrambles@yahoo.com> wrote:

> I'm not sure what this part is called. Its the rubber (I guess) that is
> between the chrome trim and the outside glass on the two front windows at
> the bottom. It runs from the rear of the quarter-window along the bottom of
> the window and then up and around about 2in at the rear of the window. Both
> pieces on each side are pretty badly deteriorated.
> Anyone know what these parts are called, where I can get new ones, and how
> do I install them? If it makes any difference I have power windows and
> neither of them work.
>
> -David (1987 Wolfsburg GL, Tempe AZ)
>