Looking for part number

[larbel]

Anyone know the correct part number for the grey O2 sensor swirl clip attached to the firewall? Thanks!

 

[h5djr]

The only part I can find that may or may not be the correct item is:
4BO 971 848 which is listed as a cable clip - hole sheet metal 6.5MM thick.

I should check with your Audi dealer.