SAAB 9128362 O-ring The catalog lists 32033287 as 9128362. Found in SAAB NG900 1994–1997 Engine › Cylinder block · Position 13 SAAB 9000 1995–1998 Engine › Cylinder block - 6-cylinder · Position 13 SAAB Og9-5 1998–2003 Engine › Expansion tank · Position 19