Front left Integrated Door Lock Actuator 51217011247 For BMW E46 325/330CI

What is Front left Integrated Door Lock Actuator 51217011247 For BMW E46 325/330CI?

The Front left Integrated Door Lock Actuator 51217011247 For BMW E46 325/330CI is a direct-fit replacement component engineered to restore smooth, reliable power door locking functionality in BMW E46 chassis vehicles. Specifically designed for the front-left door, this actuator integrates directly into the door latch mechanism, enabling remote locking and unlocking via key fob, interior switch, or central locking system. It's built to match OEM specifications for seamless performance in 2001–2006 BMW 325Ci, 330Ci, and M3 models, including both coupe and convertible body styles.

Key features

• OE Compatibility — Matches OEM number 51217011247 for guaranteed fit.
• Vehicle-Specific Design — Engineered exclusively for front-left door on E46 platforms.
• Complete Unit — Includes integrated actuator and mounting hardware for fast installation.
• Durable Construction — Built with reinforced gears and motor to resist wear.
• Plug-and-Play Wiring — Retains factory connector for no-cut, no-splice setup.
• One-Year Warranty — Backed by Lab Work Auto for reliability assurance.
• Wide Model Coverage — Fits 325Ci, 330Ci, and M3 variants from 2001–2006.

Who is Front left Integrated Door Lock Actuator 51217011247 For BMW E46 325/330CI for?

This actuator is ideal for BMW E46 owners experiencing inconsistent or failed door lock operation, especially when the front-left door fails to respond to central locking commands. It’s suited for DIY mechanics with basic hand tools and familiarity with door panel removal. Enthusiasts maintaining 3-series coupes or convertibles will appreciate the OEM-matched performance and long-term durability. It’s also a smart choice for repair shops seeking cost-effective, reliable replacements without sourcing used parts from junkyards.

How does Front left Integrated Door Lock Actuator 51217011247 For BMW E46 325/330CI compare?

Compared to generic or non-integrated actuators, this unit offers superior reliability due to its OEM-matched design and integrated gear train. Unlike salvaged parts, it comes new with warranty protection. It outperforms standard polypropylene-gear actuators by using reinforced internals that resist stripping. While pricier than basic aftermarket versions, its precise fit and long service life make it a better value over time, especially when contrasted with dealership-priced OEM units.