BMW 5 7 Series E38 E39 Door Lock With Motor Actuator Front Right O/S 8235098

BMW 5 7 Series E38 E39 Door Lock With Motor Actuator Front Right O/S is a component from the Locks and Latches category, responsible for the precise locking and unlocking of the driver or passenger door from the outside. The integrated electric actuator ensures efficient cooperation with the central locking system and vehicle electronics, which translates into user convenience and the proper operation of the vehicle's security system.

Specifications and technical data

• SKU: rhd-8235098
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8235098
• Substitutable numbers: 51218235098, 8235098, 51218125666, 8125666, AS
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock is designed for installation in the front right door of BMW 5 Series E39 and 7 Series E38 vehicles. It is responsible for the mechanical locking of the door panel and transmitting movement from the external and internal handle to the locking mechanism. The integrated electric actuator works with the central locking system, allowing for automatic locking and unlocking of the door via the remote control or the cabin button.

Thanks to the OEM factory design, the lock maintains the correct mounting geometry, which facilitates installation in the original body points and ensures proper alignment of the latch relative to the body pillar. This is crucial for door sealing, proper closing, and the stable operation of the entire locking system.

Construction and integration with the vehicle's installation

The element combines the mechanical part and the electric actuator in one housing, which reduces the number of separate components in the door. The mechanism works with:

• internal and external handle rods,
• central locking electrical wiring,
• the factory comfort control system in BMW.

Such a solution allows for maintaining consistency with the original door architecture while facilitating diagnostics – potential locking issues can be quickly linked to one specific module. The integrated actuator eliminates the need for additional adapters or wiring modifications.

Benefits of using an original BMW lock

Choosing an original lock with an actuator for BMW E38/E39 allows you to maintain the factory operating parameters of the locking system. The main advantages include:

• Full compatibility with vehicle electronics – proper cooperation with the comfort module and central locking.
• Proper fit with the door and pillar structure – no need to adjust mounting holes.
• Stable operation of the locking mechanism – proper latch engagement and secure door closing.
• Possibility to restore the correct operation of the central locking after a factory component failure.

Due to its factory origin, the lock maintains the correct actuator operating parameters and latch movement characteristics, which is important when operating a vehicle equipped with advanced comfort and security systems.

Condition, installation, and service application

The offered lock is a used component, which in practice means the possibility of an economical repair of the locking system while maintaining the original BMW specification. This is a good solution in situations where:

• the door does not respond to central locking commands,
• there are problems with closing or unlocking on the front right side,
• the electric actuator in the existing lock has been damaged.

Installation involves removing the door upholstery, disconnecting the rods and the electrical harness, and then replacing the lock in the factory position. Thanks to the original design, the operation is typical service work and does not require interference with the door structure or the electrical installation beyond the standard connector connection.

If you are planning a comprehensive repair or upgrade of the door lock zone in your BMW and need other elements from the same group, such as locking mechanisms, cylinders, or central locking actuators, check the available parts in the BMW Locks and Latches category.

More about the operation and selection of BMW components

When working with comfort and drive systems in BMW vehicles, it is worth knowing the specifics of the solutions used by the manufacturer, especially in the context of the cooperation between mechanics and electronics. If you are interested in a broader look at the design and servicing of advanced drive systems and when it is worth reaching for used components, check out the article xDrive, 4Matic, quattro or 4Motion – a comparison of AWD drives from BMW, Mercedes, Audi and VW, which discusses the practical aspects of operation and selection of parts in premium class cars.