SAAB 90502072 Screw The catalog lists 9543018 as 90502072. Replaced by 90502072 Found in SAAB Og9-5 2002–2005 Engine › Cylinder head · Position 23 SAAB Og9-3 1998–2002 Engine › Cylinder head · Position 23 SAAB Ng9-3 2003–2004 Engine › Cylinder head · Position 23