This rear left door lock actuator features a 5-pin connector and is designed to match OEM specifications for part numbers 51227229459, 51227202147, 7229459, 7202147, as well as additional compatible numbers including 51227036171, 51224389475, 51227154629, 51227167069, 51227167075, and 51227229467.It is intended for installation on the rear left side of the following models: E60 2004–2005 525i M54 E60 2006–2007 525Xi E60 2006–2007 525i N52 E60 2008–2009 528xi (through February 2009) E60 2009 528i xDrive (through February 2009) E60 2008–2009 528i (through February 2009) E60 2006–2007 530xi E60 2004–2005 530i M54 E60 2006–2007 530i N52 E60 2008–2009 535xi (through February 2009) E60 2009 535i xDrive (through February 2009) E60 2008–2009 535i (through February 2009) E60 2004–2005 545i E60 2006–2009 550i (through February 2009) E60 2006–2009 M5 (through February 2009) E61 2006–2007 530XiT E61 2008–2009 535xiT (through February 2009) E61 2009 535i xDrive wagon (through February 2009) E63 2004–2005 645Ci E63 2006–2010 650i E63 2006–2009 M6 E64 2004–2005 645ci Convertible E64 2006–2010 650i Convertible E65 2002–2005 745i (from September 2002) E65 2006–2008 750i E65 2004–2006 760i E65 2007–2008 B7 E66 2002–2005 745Li (from September 2002) E66 2006–2008 750Li E66 2002–2008 760Li (from September 2002) E70 2007–2008 X5 3.0si E70 2007–2008 X5 4.8i E70 2009 X5 xDrive30i (through February 2009) E70 2009 X5 xDrive35d (through February 2009) E70 2009 X5 xDrive48i (through February 2009) E71 2008–2009 X6 xDrive35i (through February 2009) E71 2008–2009 X6 xDrive50i (through February 2009) E82 2008–2009 128i (through February 2009) E82 2008–2009 135i (through February 2009) E83 2004–2005 X3 2.5i E83 2004–2007 X3 3.0i E83 2007–2008 X3 3.0si E83 2009 X3 xDrive30i (through February 2009) E85 2006–2007 M Roadster S54 E85 2003–2005 Z4 2.5i E85 2003–2008 Z4 3.0i E85 2006–2008 Z4 3.0si E86 2006–2007 M Coupe S54 E86 2006–2008 Z4 3.0si Coupe E88 2008–2009 128i Convertible E88 2008–2009 135i Convertible E89 2009–2010 Z4 sDrive30i E89 2009–2010 Z4 sDrive35i E90 2006–2007 325Xi E90 2006–2007 325i E90 2007–2008 328Xi E90 2009 328i xDrive (through February 2009) E90 2007–2009 328i (through February 2009) E90 2006–2007 330xi E90 2006–2007 330i E90 2007–2008 335xi E90 2009 335d (through February 2009) E90 2009 335i xDrive (through February 2009) E90 2007–2009 335i (through February 2009) E90 2008–2009 M3 Sedan (through February 2009) E91 2006–2007 325xiT E91 2007–2008 328xiT E91 2009 328i xDrive wagon (through February 2009) E91 2007–2009 328iT (through February 2009) E92 2007–2008 328xi Coupe E92 2007–2009 328i Coupe (through February 2009) E92 2009 328i xDrive Coupe (through February 2009) E92 2008–2008 335xi Coupe E92 2007–2009 335i Coupe (through February 2009) E92 2009 335i xDrive Coupe (through February 2009) E92 2008–2009 M3 Coupe (through February 2009) E93 2007–2011 328i Convertible E93 2007–2011 335i Convertible E93 2008–2009 M3 Convertible Package includes: 1 rear left door lock actuator.