Ken Wilford found this code:

<<  002 301 103 >>

That should be the normal run of the mill 5.86 ring
and pinioned (in my experience) 4-speed Diesel
Vanagon transaxle.  Even though the 002s were
discontinued with the introduction of the 091 gearboxes
in '76 VW for some obscure reason chose to revive
that maincase for the diesel only version.  Maybe they
had alot of old stock laying about?
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Todd Hill
VolksWerks Transaxles
Olympia, WA