Genuine OEM Volkswagen Left Front Door Lock Mechanism, part number 5Z1837015Q. This critical component is responsible for securely latching and locking the vehicle's door when closed, ensuring both passenger safety and vehicle security. It is designed for installation within the left front door assembly. Weighing 0.576 kg, this mechanism is built for robust operation. Choosing a genuine OEM door lock ensures precise mechanical function, proper integration with central locking systems, and long-term reliability against wear and tampering.