Front Left Driver Side Door Lock Latch Actuator For BMW E60 E90 X6 51217202143

Front Left Driver Side Door Lock Latch Actuator for BMW E60 E90 X6

This front left door lock latch actuator assembles to power lock/unlock functions on the driver side, cross-referencing OEM part number 51217202143 for BMW E60, E90, and X6 models.

Overview

The Front Left Driver Side Door Lock Latch Actuator for BMW E60, E90, and X6 replaces failing factory actuators to restore reliable remote locking and central locking operation. Designed as a direct plug-and-play replacement, it matches OEM specifications including part number 51217202143 for 5 Series (E60), 3 Series (E90), and X6 SAV. This front left door lock latch actuator solves common issues like doors failing to lock, unlock, or respond to the key fob, saving time and money on repairs.

Built For Performance

• Direct OE-style replacement for BMW 51217202143 with plug-and-play connectors
• Motor and gear mechanism tested to exceed 100,000 cycles for long service life
• Factory-correct wiring harness and connector ensure perfect electrical fit
• Actuator delivers crisp lock/unlock action without lag or sticking
• Sealed housing protects internal components from dust and moisture
• Precision-fit mounting points match the driver side front door latch assembly

Fits These Machines

• for BMW 5 Series E60 (2004-2010)
• for BMW 3 Series E90 (2006-2012)
• for BMW X6 E71 (2008-2014)

On-The-Job Use

• Replacing a worn actuator causing intermittent lock failures on the driver door
• Restoring central locking so all doors lock/unlock with the key fob
• Fixing a door that refuses to lock completely, triggering the anti-theft alarm
• Repairing a driver door that won't unlock with the interior switch or remote
• Preventative replacement during door panel repairs or speaker upgrades

Specs At A Glance

Good To Know

Q: Will I need to program this actuator to my car after installation? A: This actuator is a mechanical and electrical swap; no coding is typically required, but you should cycle the locks a few times after installation to ensure proper synchronization with the vehicle's central locking module.

Q: Does this actuator come with the mounting screws and door latch cable? A: The actuator unit includes the latch mechanism, but re-uses existing door latch cables and fasteners from the vehicle. Verify that your cable ends are intact before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.