[Vwdiesel] Where to get 1.9L AAZ injector pump union parts

[Marciano Pitargue]

I posted this on vwvortex as well.

I have a 1.9 NA AAZ engine in my caddy. In need of some parts that don't
seem to be there per the factory manual.

Where can i purchase the copper washers (aka union seal) that goes between
the injection pump union and the body of the injection pump? Also, in the
injection pump union, there's the pressure valve, which includes a spring
and a small washer. Where can I purchase these little washers?

Any help in sourcing these small parts appreciated.

Marciano
San Jose, CA