ENGINE CODE: CWG. ENGINE SIZE: 3.0 TFSI PETROL. REMOVED FROM A 2018 AUDI S4 B9 AVANT 3.0 TFSI PETROL WHICH HAD A BLOWN HEAD GASKET. WILL REQUIRE RESEALING. MAY REQUIRE RESKIMMING. USED CONDITION, MARKINGS AND SCRATCHES IN PLACES BUT NOTHING MAJOR OR EXCESSIVE.