I had no luck with piers who I expected to be the best. I even called Bosch with no luck. Bosch's website says autozone is my nearest dealer but autozone was no help.

 

Some one how rebuild our pumps will be your best bet.

Some one who has pumps that are beyond repair!
that's the one you need to talk to.

 

These guys have a large box of used parts from junk pumps, they gave me a throttle lever when I bought a reseal kit from them. If they have it I am sure you can get it and if not they could probably get it for you. Call them on the phone though because they are not good at getting back by email. They seem like good people.
http://www.pensacolafuel.com/index.html