Wanted: Headlamp washer nozzle assembly

[Bob.Sandy@USPTO.GOV]

Anyone out there have a spare headlamp washer-nozzle assembly
(passenger's side) for my 1991 Coupe Q?  

The nozzle-insert on my washer assembly is missing.  The Dealer said
that the whole washer assembly has to be purchased ($145).  

Are the left and right hand side assemblies the same?  

Also, would other washer assemblies from 90/100/200 interchange with the
Coupe?  

Are there any (preferably mail-order) Audi used-part vendors
(savage/junkyards) that cater to the preservation of Audi 's?

Thanks,
Bob