For the 4.25 old style Monarch Lens, Airstream Part # 510162 and 510163 are NLA. At the time of this posting Grote is no longer making them but there are a few pockets of them around.
I have come up with a replacement for the Red Stop and turn 510162. It is a little thicker but the hole pattern is the same and will work.
Good to know and just in time as I’m about to strip the clearcoat off the rear panels. I was going to tape them off but now I think it best to remove the they for safekeeping.
This website is not affiliated with or endorsed by the Airstream, Inc. or any of its affiliates. Airstream is a registered trademark of Airstream Inc. All rights reserved. Airstream trademark used under license to Social Knowledge LLC.