Mercedes W164 Safety Seat Belt Front Seat Right O/S Leather Brown A2518604085

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W164 Safety Seat Belt Front Seat Right O/S Leather Brown is an original component from the Seat belts and parts group, designed for installation on the front passenger side (O/S). This used OEM component ensures a factory-fit to the body structure and interior, maintaining the correct belt routing geometry and full compatibility with the vehicle's safety systems.

Specifications and technical data

• SKU: A2518604085
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518604085
• Substitutable numbers: A2518604085, A 251 860 40 85
• Location on the vehicle: Front, Right
• Color: Brown
• Category: Seat Belts & Parts

Purpose and function in the vehicle

The described seat belt is designed for installation in the front area, on the right side of the cabin. It is responsible for securely restraining the occupant during driving and in emergency situations, working in conjunction with the factory mounting points in the vehicle body. The belt construction is adapted to the characteristics of the seats and the B-pillar in Mercedes W164 models, which ensures correct belt positioning relative to the user's torso and hips.

Appearance and interior integration

The brown finish of the belt allows for an aesthetic match with leather upholstery and decorative elements in warm tones. As a result, the component blends harmoniously into the interior design, especially in configurations featuring brown leather seats and door panels. Color consistency with factory equipment minimizes the visual impact of replacing the part and helps maintain a uniform cabin character.

Benefits of using an original seat belt

Using an original seat belt in a Mercedes W164 ensures:

• factory mounting points and correct operating geometry of the retractor mechanism,
• compatibility with the seat and B-pillar structure on the right side,
• proper color matching for the brown interior,
• maintenance of the passenger protection parameters designed by the manufacturer.

For the user, this means reducing the risk of installation issues and maintaining the predictable operation of the passive safety system. Original construction also facilitates potential diagnostics and service in the future.

Condition, origin, and environmental aspect

The item comes from dismantling and is offered as a used part, which allows for an economical vehicle repair while retaining an OEM component. Choosing such a solution aligns with the principles of a circular economy – it reduces the consumption of raw materials and energy required to produce new parts, while simultaneously extending the life cycle of existing components. If you want to better understand how conscious selection of dismantled parts affects the environment and vehicle operating costs, read the article Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.

Selection and expansion of the safety system in a Mercedes

When replacing a seat belt, it is worth paying attention to the compatibility of the placement in the vehicle and the interior configuration to maintain full functionality and cabin aesthetics. Precise fitment for the specific side and mounting zone is crucial for the correct operation of the retractor mechanism and user comfort. If you are planning a comprehensive repair or upgrade of the safety zone in your Mercedes and need other elements from the same group, such as tensioners, retractors, or additional mounts, check the available parts in the category Mercedes seat belts and parts.