Mercedes W906 Sliding Door Lock Actuator Mechanism Rear Left N/S A9067301600

Mercedes W906 Sliding Door Lock Rear Left is an original part from the Locks and Latches group, designed for the rear left area of the vehicle body in Mercedes vehicles. The used lock ensures a factory fit, robust construction, and proper interaction with the sliding door mechanism, which translates to secure and predictable closing and locking.

Specifications and technical data

• SKU: A9067301600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9067301600
• Substitutable numbers: A9067301600, A 906 730 16 00, BG
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Purpose and Fitment

The presented lock has been specifically designed for the rear left sliding door, ensuring precise cooperation with the guides, rollers, and seals in this part of the body. Proper placement on the vehicle reduces the risk of stress and leaks, and minimizes wear on cooperating components.

As a dedicated part for Mercedes vehicles, the lock maintains compatibility with the factory door geometry, which facilitates installation and helps avoid issues with adjusting the door leaf's position.

Construction and Technical Function

The lock belongs to the Locks and Latches group, responsible for the mechanical securing of the door and its stable holding in the closed position. The construction intended for the rear left sliding door ensures:

• secure engagement with the striker plate on the body,
• correct latch guidance during opening and closing,
• cooperation with the factory handle mechanism and rods,
• appropriate rigidity of the door-to-body connection.

By adhering to the original specifications, the lock helps maintain the correct door line, reduce vibrations during driving, and ensure a stable closure even with frequent use of the cargo or passenger area.

Condition and Benefits of Using a Used Part

The item is offered in Used condition, meaning it comes from disassembly but retains full functional capability. Choosing such a part is a sensible solution for users who want to restore the functionality of their sliding doors while keeping service costs at a reasonable level.

A used rear left sliding door lock allows you to:

• restore proper door locking and unlocking,
• reduce play and unwanted noises during driving,
• maintain consistency with the vehicle's factory locking system.

Application in Service Practice

Installing the lock in the rear left sliding door area is a typical service procedure for issues with closing, locking, or improper mechanism operation. Replacing it with an original part from the same construction group reduces adjustment time and allows the mechanic to focus on correctly aligning the door with the body.

If you are planning a comprehensive repair or upgrade of the side sliding door area in your Mercedes and need other parts from the same group, such as latch mechanisms, striker plates, or additional locks, check the available parts in the Mercedes Locks and Latches category.

User Comfort and Safety

A functional sliding door lock directly impacts the comfort of daily vehicle operation – it facilitates quick opening and closing, reduces the need for strong door leaf pressure, and minimizes the risk of incomplete closure. A properly functioning locking mechanism also supports the safety of passengers or cargo by keeping the door in a stable position while driving.

For drivers who are also considering improving cabin ergonomics, an interesting addition to the modernization could be reading a guide on used seats – more information can be found in the article Interior Makeover: How Used Premium Seats Enhance Comfort and Vehicle Value.