Genuine 51218235097 Door Lock Assembly - Front Left

Overview of Genuine Door Lock Assembly for BMW Models

The Genuine door lock assembly with part number 51218235097 is designed specifically for select BMW vehicles. This component ensures secure locking and proper door function for models including the 525i, 528i, 530i, 540i, 740i, 740iL, 750iL, and M5.

• Compatible with BMW 525i, 528i, 530i, 540i, 740i, 740iL, 750iL, and M5 models
• Genuine OEM part for reliable fit and function
• Part number 51218235097 ensures exact replacement
• Designed for door lock assembly applications
• Maintains factory locking performance and security

Detailed Description of the Door Lock Assembly

This door lock assembly is an original Genuine BMW part engineered to meet the exact specifications of the listed BMW models. It replaces worn or damaged door lock mechanisms to restore proper locking and unlocking functionality. The assembly integrates seamlessly with the vehicle’s door components, providing consistent operation and security. Using part number 51218235097 guarantees compatibility and preserves the integrity of the vehicle’s locking system.

Common Issues Addressed by This Door Lock Assembly

• Door lock failure or inability to lock/unlock properly
• Worn or broken internal lock components causing security concerns
• Intermittent locking mechanism operation
• Difficulty in opening or closing the door due to lock malfunction
• Replacement of damaged or corroded door lock parts

Installation Notes and Tips

• Ensure vehicle compatibility by confirming model and year before installation
• Disconnect the battery to prevent electrical issues during installation
• Carefully remove the door panel to access the lock assembly
• Follow manufacturer torque specifications when securing the assembly
• Test lock operation before reassembling the door panel

Quality Assurance and Warranty Information

This Genuine door lock assembly meets BMW’s OEM standards for quality and durability. It is manufactured to provide consistent performance and long service life. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship to ensure customer confidence in the replacement component.