Fan bearing assembly removed from an Audi 4.2L motor and rebuilt by replacing the actual bearing. Part number 077121211. I had to rebuild one of these for my own A8 and have since rebuilt a few dozen more.
Genuine Audi Fan Motor 5Q0-959-455-AH
Genuine Audi Fan & Motor 3Q0-959-455-B
Genuine Audi Fan & Motor 1K0-959-455-FR
Genuine Audi Fan Assembly Bolt N-912-322-02
1958-66 AMC vehicles 327ci 5.4L V8 rebuilt water pump 3166881 W/O Fan Clutch