TecDoc Engine Number: 20111, 18913, 20110, 21837; Construction Year to: 08/2010, 06/2012, 12/2011, 02/2011, 09/2008, 12/2008, 12/2010, 08/2009, 08/2007; Engine Code: B207R, B207L; Construction Year from: 03/2003, 05/2009, 06/2007, 09/2008; OPEL: Vectra C Caravan (Z02),Vectra C Limousine (Z02),Signum CC (Z03),Vectra C CC (Z02); CHEVROLET: Cobalt I Limousine; ALFA ROMEO: 159 Sportwagon (939),159 (939),Brera (939_),SPIDER (939); SAAB: 9-3 (YS3F),9-3 Kombi (YS3F),9-3 Cabriolet (YS3F),9-3X; CADILLAC: BLS,BLS Wagon; VAUXHALL: Vectra Mk II (C) CC (Z02),Vectra Mk II (C) Limousine (Z02),Signum (Z03),Vectra Mk II (C) Kombi (Z02); 71739685, 12789959, 12789959, 12789959, 71739685, 12789959, 12789959, 12789959, 12789959, 12789959, 12789959; Camshaft Sensor,Crankshaft Sensor,Camshaft Position Sensor,Crankshaft Position Sensor,RPM Sensor,Sensor, crankshaft pulse