931645 Door Lock Latch Actuator Motor Assembly Rear Right Side for 20032010 Dodge Ram 1500 2500 3500 Replace 55276794AC 55276794AD 55372858AA

What is the Door Lock Actuator all about? A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle’s doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door. What common symptoms indicate you may need to replace the Door Lock Actuator? Doors won’t lock. Doors won’t unlock. Doors will only lock or unlock sporadically. Doors make an unusual noise while locking or unlocking. Car alarm goes off randomly. How important is this service? A door lock actuator is responsible for locking and unlocking your doors. When the door lock switch is triggered, the actuator’s motor powers a set of gears that lock or unlock your door. When the actuator stops working, there is no communication between the door lock switch and the door locks, and you’ll be unable to lock or unlock the door. Manufacturer Part Number: 55276794AC?55276794AD?55372858AA?931-645 Vehicle Type Compatibility: 2003 2004 2005 2006 2007 2008 Dodge Ram 1500 2003 2004 2005 2006 2007 2008 2009 2010 Dodge Ram 2500 2003 2004 2005 2006 2007 2008 2009 2010 Dodge Ram 3500