is this the right one i need for the rear drivers side?

http://www.partsgeek.com/mparts/wheel_bearing/audi.html

 

http://www.partsgeek.com/catalog/199...l_bearing.html

 

If you are QUATTRO then yeah you need the one that's: 75mm OD
It is the same whether right or left side. it is also used in the front on some cars i believe.

If you are Fwd, then you need the bottom one on that list i believe.
good luck

 

alright so this well work?

Ruville Wheel Bearing - Rear

Retail Price: $113.00
Your Price: $41.75
Quantity:
Part Number: W0133-1834147
Notes: 75X37mm

 

YEP. I ordered mine from blauparts i believe when i did mine. im pretty sure if you look there it will tell you the same info.

 

awasome this website is a great deal so its a little scetchy

 

well.. i would maybe just get them from blau.
they are reputable. Cheap too. And they come with the new axle bolt and some of the other bolts/nuts you have to remove to do the job
http://www.blauparts.com/proddetail.asp?prod=F7W1006-A

 

hey i went on there website and couldnt get the links to work thanks man