fuel pump swap

[David Conner]

Could someone explain why The Parts Connection, on their website, list two
different pumps as follows... ?.
They are not the only info source that indicates there are two different
pumps ... I think ETKA agrees.

443 906 091A
89-91     100 and 100 Quattro
84-88     5000
84-85     5000 Turbo
87-88     5000 Quattro

447 906 091C
89-91     200 Turbo and  200 Turbo Quattro - 10 Valve
86-88     5000 Turbo
86-88     5000 Turbo Quattro


Dave C.