Mercedes Sprinter W907 W910 Door Lock Rear Right O/S Latch Mechanism A9107407600

Mercedes Sprinter W907 W910 Door Lock Rear Right O/S Latch Mechanism is a component from the Locks and Latches group, designed for operation in the rear right section of the vehicle body. Engineered for Mercedes vehicles, it ensures secure locking of the door panel and stable integration with the factory opening and closing mechanism. It is a practical solution for users looking to restore proper cargo door functionality without interfering with the body structure.

Specifications and technical data

• SKU: A9107407600-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9107407600
• Substitutable numbers: A9107407600, A 910 740 76 00
• Location on the vehicle: Rear, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock

The presented lock is dedicated to the rear right door panel in the Mercedes Sprinter W907/W910 series. Its placement in the rear zone means it is responsible for the secure closing and latching of the cargo doors, which is important both for protecting the transported cargo and for the structural rigidity of the entire rear body section. The component works with the factory handle mechanism and linkages, enabling smooth opening and closing of the doors from both the inside and outside. By maintaining the original geometry of the mounts and attachment points, the lock allows for the correct door alignment and reduces the risk of play or improper closing.

Benefits of using an original lock

Using a lock from the same design group as the Sprinter's factory equipment translates into a number of practical advantages:

• maintaining compatibility with existing guides, hinges, and latches in the rear of the vehicle,
• proper fit to the shape of the door and its contours,
• correct operation with the factory opening and closing system,
• reduction of the need for additional bodywork modifications or adjustments. For vehicles used intensively in freight transport, rear door locking stability is particularly important, as it affects the safety of the transported cargo and the comfort of daily vehicle operation.

Installation characteristics

The lock is intended for installation in the rear right section of the body, in the factory mounting location. The design, intended for a specific body model, facilitates installation in existing mounting points without the need to adapt holes or use additional brackets. As a result, the time required for replacement is limited, and the risk of incorrect mechanism alignment is minimized. Its location in the rear zone of the vehicle means the lock operates under conditions exposed to dirt and variable weather conditions, which is why maintaining the correct geometry and efficiency of the mechanism is essential. A properly selected component allows for restoring correct door closing after previous damage or operational wear.

Condition and service application

The offered lock comes from the used parts segment, making it a reasonable choice for operational repairs and restoring vehicle functionality after a collision or intensive use. This type of component is often chosen in situations where functionality and fitment for a specific model are the priority, while maintaining a favorable level of service costs. The element will prove useful both in workshops specializing in the maintenance of Mercedes commercial vehicles and for fleet users who need a quick lock replacement in one of their vehicles without long downtime.

Expanding the Mercedes locking system

If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other components from the same group, such as additional latches, closing mechanisms, or key-operated cylinders, check out the available parts in the Mercedes Locks and Latches category. For users interested in a broader perspective on the operation and servicing of Mercedes power units, including the impact of accessories on durability and performance, an article describing the characteristics of a popular diesel engine may be helpful – you can find it here: The second life of the Mercedes OM642 engine – how injectors and turbochargers restore the power of the 3.0 V6 CDI.