I found another set.
This will fit any 020 8v 5-speed trans from 1975-1992. It can also fit any 020 with 24mm input shaft (including 16v and 2.0 ABA motors), provided you either mill the face of the small gear, or find a suitable clip to hold the gear in place.
$140 shippedStock photo. Actual gearset is cleaner.
Still have?
Sorry man. I haven't had any for some time. I'm always looking, but Rabbit parts are getting really scarce.