A8L Quattro Sedan V8-4.2L (BVJ) (2007)
4 - Bonded rubber bushing
5 - Wheel bearing
6 - Centrifugal disc
^
Always replace at same time as wheel bearing -Item 5- or the wheel hub -Item 7-.
7 - Wheel hub
8 - Wheel bearing unit
^
Consists of wheel bearing -Item 5-, centrifugal disc -Item 6- and wheel hub -Item 7.