Where i can buy just the tear drop shaped seal that goes in the fuel pump where the screen is?
Would someone please recommend a reliable source for rebuilt pump and injectors for the tii?
Here is a partial breakdown on which cars used which pump, excluding limited rarities such as Alpina, racing, or Turbo derivatives.
This documentation discusses how a Shafer pump would be installed and configured for the well known Schnitzer and A4 Alpina type slide throttle injection systems.
There exists, even among experienced mechanics, the belief that the Kugelfischer pump does not require any maintenance whatsoever.