501-010 drive shaft
rear
4motion
505-010 support frame, cross member for axle drive, gearbox support
"USA", 4motion+, R32
505-030 axle guide, wishbone, anti-roll bar
511-017 suspension, shock absorbers
521-010 cardan shaft
525-010 final drive, complete
"USA", 4motion+, BJS
525-011 axle drive housing
525-012 differential, final drive
4motion+, R32
525-015 allradkupplung, control unit for four-wheel, drive, pre-charging pump