Belt Latch Mercedes W910 Drivers O/S Seat Belt Buckle Latch Catch A9078602100

The Mercedes W910 driver's seat belt buckle latch is an original component fitted to the driver's seat on the driver's side, designed for use with the seat belt in the front right part of the cabin. This used component from the Other Seat Parts category allows for the restoration of proper seat belt fastening system operation, ensuring secure fastening and a stable connection with the factory installation. By retaining the OEM design, the buckle latch is precisely fitted to the seat's geometry and belt routing in Mercedes W910 models.

Specifications and technical data

• SKU: A9078602100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9078602100
• Substitutable numbers: A9078602100, A 907 860 21 00
• Location on the vehicle: Front, Right
• Category: Additional Seat Parts

Purpose and Function in the Vehicle

The presented latch operates in the front right part of the cabin, at the driver's seat, where it is responsible for the mechanical fastening of the seat belt. The component works with the factory seat belt webbing and safety system sensors, enabling correct fastening detection and stable buckle retention while driving.

Its placement in the vehicle is designed to provide the driver with convenient access to the latch receptacle, an appropriate angle for belt insertion, and a repeatable, tactile engagement of the locking mechanism. This ensures the seat belt fastening system remains ergonomic and compliant with Mercedes' original design specifications.

Construction and Compatibility with Mercedes W910

The Mercedes W910 driver's seat belt latch is an OEM part, designed to work with the original seat and seat belt in this model. Its construction includes the latch body with a receptacle for the belt tongue, a designated mounting point to the seat, and an electrical connector for integration with the vehicle's wiring (e.g., for seat belt unfastened warning).

The mounting points and housing shape are matched to the driver's seat geometry in the Mercedes W910, facilitating installation and maintaining the factory belt routing. The used component retains its original specifications, allowing it to be used as a replacement for a damaged latch without requiring modifications to the seat structure.

Condition, Safety, and Service Application

The offered latch is a used part obtained from disassembly and is classified as a used part, enabling cost-effective repair of the seat belt fastening system while maintaining original manufacturing quality. This type of component is particularly useful for replacing a damaged buckle receptacle, fastening issues, or a malfunctioning seat belt indicator.

In service applications, the Mercedes W910 driver's seat belt buckle latch is suitable for both standard wear-and-tear replacements and post-accident repairs, where restoring the full functionality of the passive safety system in the front of the cabin is necessary.

Benefits of Using an Original Seat Belt Latch

• Factory fit for the Mercedes W910 driver's seat without the need for modifications.
• Compatibility with the vehicle's electrical system and seat belt warning system.
• Restoration of proper latch mechanism operation after a failure.
• Cost-effective solution due to the use of a functional, used part.

Using an original latch helps maintain the integrity of the safety system with other seat components, which is important for both user comfort and the proper functioning of the vehicle's control systems.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and require other parts from the same group, such as seat rails, adjustment mechanisms, or additional mountings, check the available parts in the Other Mercedes Seat Parts category.

More About Used Parts and Repair Cost-Effectiveness

When selecting used components, such as a seat belt buckle latch, it is beneficial to understand the general principles of assessing the cost-effectiveness of repairs and component replacements in a vehicle. Helpful information on choosing used components, cost analysis, and compatibility issues can be found in the article Used Gearbox – When is it Worth It and What You Need to Know, which discusses a practical approach to purchasing second-hand parts.

If you are considering more extensive work on the vehicle's interior, including replacing seats or other interior elements, you can find inspiration and practical tips in the article Car Interior Tuning with Global Parts, which describes the use of used seats and other components to improve cabin ergonomics and appearance.