MAIN BEARING SET For AUDI ACZ, AAH, ACK. AEJ, ASN; bimetal (aluminum silicon base)This Part Fits:YearMakeModelSubmodel1998AudiA4Avant1997-1999,2002-2005AudiA4Base2003-2005AudiA4Cabriolet1998-1999,2002-2006AudiA4 QuattroAvant1998-1999,2002-2006AudiA4...