Hello ladies n gents on here once more looking to buy a a/c air drier since Audi doesn’t not make them anymore not a surprise last year I had gotten what they say the last luck duck which now no bueno due to my compressor going out and feeding metal shaving into the system making it ways upstream lucky me 😂 part number is 4B3820193A I’ll also place this add on audizine to up the chances of finding one or two cheers and everyone have fun on the holidays with the fam and be safe may the force be with yous.