BMW Z4 X3 Door Lock Actuator 51217202146 Replacement

Replace your faulty or broken door lock actuator with this high-quality replacement part designed for BMW Z4 and X3 models. It restores proper locking function to ensure security and convenience for your vehicle.

OEM Replacement Numbers

• 100010653
• 51217202146
• 5121-7202-146
• 51217318424
• 51217276682
• 51217059974
• 51217154626
• 51217154628
• 51217167068
• 51217167074
• 51214389474
• 51217036170

Compatible Vehicle Models

• 2006 BMW Z4 M Roadster Convertible 2-Door 3.2L L6 GAS DOHC
• 2006 BMW Z4 Roadster 3.0i Convertible 2-Door 3.0L L6 GAS DOHC
• 2006 BMW Z4 Roadster 3.0si Convertible 2-Door 3.0L L6 GAS DOHC
• 2005 BMW X3 2.5i Sport Utility 4-Door 2.5L L6 GAS DOHC
• 2005 BMW X3 3.0i Sport Utility 4-Door 3.0L L6 GAS DOHC
• 2005 BMW Z4 2.5i Convertible 2-Door 2.5L L6 GAS DOHC
• 2005 BMW Z4 3.0i Convertible 2-Door 3.0L L6 GAS DOHC
• 2004 BMW X3 2.5i Sport Utility 4-Door 2.5L L6 GAS DOHC
• 2004 BMW X3 3.0i Sport Utility 4-Door 3.0L L6 GAS DOHC
• 2004 BMW Z4 2.5i Convertible 2-Door 2.5L L6 GAS DOHC
• 2004 BMW Z4 3.0i Convertible 2-Door 3.0L L6 GAS DOHC
• 2003 BMW Z4 2.5i Convertible 2-Door 2.5L L6 GAS DOHC
• 2003 BMW Z4 3.0i Convertible 2-Door 3.0L L6 GAS DOHC

Packing List

• 1 × Door Lock Actuator

Installation Notes

• Professional installation is recommended.
• Ensure all connectors are properly seated before testing.
• Disconnect the battery before replacing the actuator.

Quality Guarantee

This door lock actuator is made with durable materials and precision engineering for long-lasting performance. Each unit is tested to meet or exceed OEM specifications.