Replace Lock Actuator Motor: If the rear door lifter of your vehicle cannot be locked or is not properly unlocked, the problem may be in the Rear Liftgate Actuator,This rear latch is manufactured to the specification to provide factory-fresh appearance and direct-fit, that enables proper door locking function. connector helps a solid, positive connection. Replace Number: 9L8Z-7843150-A, 9L8Z7843150A, 9L8Z-7843150-B, 9L8Z7843150B, 937-663 937663. Condition: New Placement on Vehicle: Trunk Manufacturer Part Number: 937-663 9L8Z7843150A Fitment Type: Direct Replacement Fitment for: 2008 for Escape Door Lock Actuator Motor 2009 for Escape Door Lock Actuator Motor 2010 for Escape Door Lock Actuator Motor 2011 for Escape Door Lock Actuator Motor 2012 for Escape Door Lock Actuator Motor 2008 for Tribute Door Lock Actuator Motor 2009 for Tribute Door Lock Actuator Motor 2010 for Tribute Door Lock Actuator Motor 2011 for Tribute Door Lock Actuator Motor 2008 for Mercury Mariner Door Lock Actuator Motor 2009 for Mercury Mariner Door Lock Actuator Motor 2010 for Mercury Mariner Door Lock Actuator Motor 2011 for Mercury Mariner Door Lock Actuator Motor ( ATTENTION: Please Check the Part Number and Fitment before placing order. Thanks) Material:plastic colour:black Package Contents: 1 * Trunk Door Latch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.