Replacement tailgate lock actuator - If the tail hatch door lift on your vehicle will not lock or unlock a bad actuator is likely the problem.The part a direct replacement for your factory liftgate lock actuator Compatible with Mercedes-Benz E320 2004 2005. Compatible with Mercedes-Benz E350 2006 to 2009. Compatible with Mercedes-Benz E500 2004 2005 2006. Compatible with Mercedes-Benz E63 AMG 2007 2008 2009. Compatible with Mercedes-Benz ML350/ ML63 AMG 2008 2009 2010 2011, More detailed information, see below for all vehicles OEM part number: 937-907, 1647400635, 1647400500, 2117400235 Built-in motor and wear-resistant gearwheel ensure long-term operation, perfect direct replacement Latch Lock Actuator Before placing the order, please check your car model in the top left corner. Compatibility information provided is for reference only. Please make sure to match the exact part numbers between this part and the part that you are replacing Package Included: 1 pcs Liftgate Lock Actuator 1 pcs Lock Control Cable 1 Pair Gloves FITS THE FOLLOWING VEHICLES:Compatible with 2004-2005 Mercedes-Benz E320 Compatible with 2006-2009 Mercedes-Benz E350 Compatible with 2004-2006 Mercedes-Benz E500 Compatible with 2007-2009 Mercedes-Benz E63 AMG Compatible with 2008-2011 Mercedes-Benz ML350 Compatible with 2008-2011 Mercedes-Benz ML63 AMG Replace OEM Part Number:937-907 1647400635