fixed mast antenna gasket

[tom wright]

Hi
I've got a fixed mast antenna on my '87 GN and the rubber gasket-like part that sits under the black plastic bezel (i.e. between antenna bezel and fender) has stretched and no longer seals nicely.

Anyone know where I might get a replacement for this?

Thanks,
Tom
'87 GN

[SarNick]

You can try the bone yards. Montes should have the same setup.