Are you talking about the aluminum block, tall version in syncro, rather than the pressed steel retaining cap?

If so, I saw mention of a uk fellow making repros, at the 80-90 forum site. Another option would be to make your own from aluminum bar stock. Could be as simple as plain rectangular piece with two holes.

Alistair

> On Oct 17, 2015, at 8:13 AM, Richard Koller <brvkoller@GMAIL.COM> wrote:
> 
> Greetings all,
> I had a unpleasant surprise today. I have been updating my front suspension
> bushings on my
> '90 syncro westy and one of the brackets holding the anti sway bar to the
> frame had corroded and broken along the bolt hole. VW says its NLA and the
> vendors I've checked so far don't have it either. Any thoughts other than
> junkyard searches?
> Thanks
> Rick Koller