Mercedes W124 Central Locking Door Front Right O/S Lock Actuator A1247201035

Mercedes W124 Central Locking Door Front Right O/S Lock Actuator is a precision component from the Interior locks and latches category, designed to work with the factory locking system in models of this series. This used component ensures the original operating characteristics of the central locking system are maintained, which translates into stable performance and proper integration with the vehicle's electrical installation.

Specifications and technical data

• SKU: rhd-A1247201035-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1247201035
• Substitutable numbers: A1247201035, A 124 720 10 35
• Location on the vehicle: Front, Right
• Category: Interior Locks & Lock Hardware

Purpose and function of the actuator

The central locking actuator is responsible for mechanically transferring the control signal to the movement of the door latch, synchronizing locking and unlocking with other locking points on the body. In the case of the Mercedes W124, a correctly selected component is crucial for maintaining the consistent operation of the entire system, including response to control from the key or the comfort module.

The presented actuator works with the lock mechanism, transferring movement to the internal rods and latches. This enables:

• consistent door locking with other locks in the vehicle,
• proper door unlocking after receiving an open signal,
• maintaining the appropriate force and operating stroke required by the factory mechanism.

Vehicle placement and fitment

The component is designed for installation in a specific area of the body, which ensures proper routing of the rods and correct positioning relative to the lock. Proper placement on the vehicle allows for maintaining the factory geometry of the mechanism's operation, minimizing the risk of jams and leaks within the door area.

As a part from the Interior locks and latches group, the actuator works with:

• the door lock mechanism,
• internal rods and levers,
• the central locking control system.

Characteristics of the used component

The offered actuator is a used item, which in the case of original components for Mercedes often means a favorable combination of price and the preservation of the factory design. This type of component is particularly attractive for repairs of older vehicle generations, where compliance with the original design and the possibility of direct installation in place of a worn part are important.

A used central locking actuator allows for:

• maintaining the original operating characteristics of the system,
• reducing repair costs while maintaining appropriate quality,
• easier matching to the existing installation and door mechanism.

Benefits of using an original actuator

Using an original solution in the central locking system of the Mercedes W124 promotes stable vehicle operation. The factory design of the actuator is engineered for a specific model, which translates into the correct operating stroke, appropriate operating force, and compatibility with other lock components.

For the user, this means:

• consistent operation of all doors within a single locking and unlocking cycle,
• reduced risk of problems with locking or unlocking,
• better cooperation with the existing central locking control.

Expansion and other elements from the lock group

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as additional actuators, latches, or lock mechanisms, check the available parts in the Mercedes interior locks and latches category.

Additional technical support

When working with body systems and control installations, it is also worth paying attention to other vehicle systems, including solutions related to exhaust flow and engine operating characteristics. If you are interested in a broader context of vehicle modernization and want to better understand the impact of individual components on car operation, check out the article Performance exhaust system: used manifolds and sports catalytic converters on the road, where you will find practical tips on selecting components in cars such as Mercedes.