My daily is a 94 VR6 VW Golf... 264,000 kms and she still runs great.
Whatever isn't available from the Stealership (and most parts are) is available after market.
I don't mean to be unsympathetic to your situation but that's another reason why I
prefer a VW to anything made by the Japanese, Koreans or even local made Fords and GM cars.
I know VW may have issues with reliability etc... (not my experience but often claimed)
But at least you can get parts for the old girl.