Please confirm your turbo part number before purchasing. The part number is located on the turbo NAMEPLATE of the compressor housing, you can check it with your mechanic as well.

Turbo Model:

K04

Part Number & OEM Number:
53049880029,  5304-988-0029
53049700029,  5304-970-0029
077145704K, 077145704KX, 077145704KV

Applications:
for Audi RS6 (C5)  450HP BCY Biturbo 2002-2004 Right Side
for Audi RS6 plus (C5) 480HP BCY Biturbo 2004 Right Side

Important Notice:
* Bearing Type: Journal Bearing
* Warranty: 2 Year warranty
* Condition: 100% Brand New
* Accessories: You will get exactly as shown in the picture 
* Professional installation is highly recommended (No Instruction Included)
* For any needs please contact us via the  message