500-010 rear axle differential
axle code, letter:
ETS,EXZ,GDF,, HCC,HWC
500-011 rear axle differential
HUQ,HUN,FUB
500-012 rear axle differential
HNL,HNP,HNQ
501-010 drive shaft
rear
quattro
505-000 support frame
505-005 wishbone, wheel bearing housing
505-006 wishbone, wheel bearing housing
PR-1BD
511-000 suspension, anti-roll bar, shock absorbers
PR-1BA,1BE,, 1BD
521-010 cardan shaft
525-020 rear axle housing
525-021 rear axle housing, flanged shaft
, HUQ,HUN,HUP
525-025 rear axle housing, flanged shaft
HNL,HNP,JKN
525-030 differential
1,8/3,0ltr.
525-031 differential
4.2 ltr.