This cylinder head repair kit is designed for 2.8L, 3.0L, and 3.2L V6 engines with FSI and TFSI technology, covering model years from 2004 to 2024.The set includes components necessary for engine maintenance and rebuilds, such as valve oil seals, crankshaft oil seals, camshaft oil seals, exhaust manifold gaskets, intake manifold gaskets, valve cover gaskets, and cylinder head gaskets.This product functions as a replacement part compatible with various , and models equipped with the specified engines.Compatible vehicle applications include A4 B7, A4 B8, A5, A6 C6, A6 C7, A7, A8 D3, A8 D4, Q5, and Q7; and ; and.Specific engine codes supported include AUK, BKH, CAKA, CCBA, CGWC, CGXC, CREC, CTUB, CMUA, CRED, CHMB, CAJA, BDX, CCEA, CCDA, CCAA, BPK, CGWD, CGXB, CTUA, CREC, CHVA, CNYA, CGWB, CHMA, CTTA, CJB, CMDA, CREG, CREC, CTDA, CTUC, CTVA, CTUD, CTXA, CJWE, CTWB, CJTB, CJWB, CNAA, CTWA, CJTC, CJWC, MCG, CGEA, CGFA, and CJTA.Please verify your vehicle model, engine type, and part numbers such as 06E103148M, 06E103149M, 06E253039C, 06E103483G, 06E103484G, and 06E103153E before purchase to ensure proper fitment.