Mercedes Sprinter W906 Rear Door Lock Latch Mechanism Actuator A9067400935

Mercedes Sprinter W906 Rear Door Lock Latch Mechanism Actuator is an original component from the Locks and latches group, designed for the rear body section. It ensures secure locking of the rear doors, stabilizes the closure, and supports the safe use of the cargo area in Mercedes commercial vehicles.

Specifications and technical data

• SKU: A9067400935-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9067400935
• Substitutable numbers: A9067400935, A 906 740 09 35
• Location on the vehicle: Rear
• Category: Exterior Locks & Lock Hardware

Purpose and function of the rear door lock

The presented lock is structurally adapted to the rear body zone of the Sprinter W906, where it is responsible for the mechanical locking of the door wings. Its task is to maintain a stable closure during frequent opening and closing, typical for commercial vehicles operating in transport, service, or logistics.

Its placement in the rear door area means that this component has a direct impact on:

• the security of the transported cargo,
• the rigidity of the door closure,
• the comfort of daily vehicle operation.

Construction and fitment for Mercedes Sprinter W906

The lock has been designed specifically for the Sprinter W906 body structure, ensuring it fits factory mounting points and works with the original handle mechanism and linkages. The appropriate geometry of the housing and levers translates into proper door operation, without the need for modifications or adaptations.

As a part from the Locks and latches group, it is adapted to work in demanding operating conditions typical for commercial vehicles – frequent opening cycles, variable temperatures, and exposure to external dirt.

Operational characteristics and installation

The offered rear door lock is a used part, which in practice means it comes from vehicle dismantling and may show signs of normal wear while maintaining the functionality characteristic of this type of component. For workshops and fleet users, this represents a cost-effective solution while maintaining the original installation specifications.

The main advantages of this solution include:

• factory fitment to the Sprinter W906 door structure,
• preservation of the original operating geometry of the locking mechanism,
• possibility of installation as a replacement for a damaged lock without interfering with the bodywork.

Application in vehicle operation

In Mercedes Sprinter W906 commercial vehicles, the rear door lock is particularly important in intensively used delivery vans, where the rear wings are opened multiple times a day. A functional locking mechanism reduces the risk of improper closure, minimizes play, and helps maintain the correct door geometry relative to the body.

By using an original component, you can maintain consistency with other locking system parts, which facilitates future service and diagnostics and promotes predictable door behavior during operation.

Expanding the locking system – Mercedes Locks and latches

If you are planning a comprehensive repair or upgrade of the rear body zone in your Mercedes and need other elements from the same group, such as locking mechanisms, cylinders, or additional mounting hardware, check out the available parts in the Mercedes Locks and latches category.

For users interested in a broader perspective on selecting used OEM components, their installation, and their impact on vehicle characteristics, an article comparing turbochargers and practical installation aspects may be helpful – you can find it here: Go-Kart Feeling XXL: used N18 turbocharger versus B48 – what to choose for a Mini Cooper S?.