E90 E60 66 530 745 Car door lock VOLLSUN Brand 51217202143
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Description
Product Detail
We supply VOLLSUN Brand E90 E60 66 530 745 Car door lock with OE number 51217202143. As a professional auto parts supplier with 20 years of experience, we provide a comprehensive range of high-quality automotive components including 66 530 745 Car door lock and other related parts. All products under the VOLLSUN Brand are manufactured to strict quality standards and are available for your selection. Welcome to visit our factory and explore our full product catalog.
Product Action
The door lock actuator assembly is an electro-mechanical security and convenience component that controls the locking and unlocking of the vehicle’s door latch mechanism. It integrates an electric motor-driven actuator with a mechanical lock linkage, a microswitch array for lock state position sensing, and a vehicle-specific electrical connector interface for integration with the central locking system, remote keyless entry, and anti-theft alarm system. When the driver operates the key fob, interior lock switch, or central locking button, the actuator motor drives a worm gear and sector gear arrangement that moves the lock linkage between locked and unlocked positions, with the microswitches providing positive confirmation feedback of the achieved state. The assembly is housed in a sealed, weather-resistant casing designed to withstand door cavity moisture exposure, wide temperature extremes, and thousands of lock/unlock cycles over the vehicle’s lifetime. A properly functioning door lock actuator ensures consistent remote locking operation, accurate security system arming, and reliable passenger compartment access control.
Product Details & Features
1. High-Torque Electric Actuator Motor: The DC motor provides reliable lock/unlock operation with sufficient torque reserve to overcome cold-weather mechanism stiffness and aged linkage friction, ensuring consistent operation in all climates. 2. Integrated Position-Sensing Microswitches: Multiple microswitches provide positive lock state confirmation feedback to the central locking module and security system, enabling accurate status monitoring and preventing false alarm triggers. 3. Weather-Sealed Housing: The actuator assembly is enclosed in a gasket-sealed, impact-resistant housing that prevents moisture, dust, and door cavity condensation ingress, protecting internal electrical contacts and the motor from corrosion. 4. OE-Compatible Electrical Connector: The vehicle-specific connector shell and pin configuration ensure a secure, weather-tight electrical connection to the door harness with gold-plated terminals for reliable signal transmission over decades of service. 5. Direct Mechanical Fitment: The actuator mounting points, lock rod attachment interface, and external dimensions match the original factory component exactly, enabling straightforward installation using existing mounting hardware and lock linkages.
Product Core Advantages
20 years of sales of Mercedes-Benz and BMW auto parts.
20 years of OE/ODM manufacturing experience expands our expertise in products, processes, market demands, and industry standards.
Sufficient Inventory And Fast Delivery.
Our 10+ state-of-the-art production lines and hundreds of employees can significantly guarantee quick turnaround of production.
General distribution of brand products (general agent).
We adhere to the business philosophy of “sincere service, quality first”, and have become the most influential first-class auto parts supplier.
Brand products are produced by the host supporting factory.
Founded by the company and foreign investors, it has gained a good reputation in the competitive auto parts industry.
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Guangzhou Yifeng Import and Export Auto Parts Co., Ltd. was established in 2003. Its branches spread all over Wenzhou, Hangzhou and Changsha, having more than 100 staffs now.
Guangzhou Yifeng Import and Export Auto Parts Co., Ltd. was established in 2003. Its branches spread all over Wenzhou, Hangzhou and Changsha, having more than 100 staffs now.