Mercedes W124 Front Upper Seat Belt Left N/S Pretensioner Seatbelt A1248602186

Mercedes W124 Front Seat Belt Left Front Left is an original part from the Seat Belts and Parts category, designed for installation on the front left side of the vehicle. The product is suitable for users who want to maintain the factory design of the safety system in their Mercedes W124 and ensure technical consistency with other components.

Specifications and technical data

• SKU: A1248602186
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1248602186
• Substitutable numbers: A1248602186, A 124 860 21 86
• Location on the vehicle: Front, Left
• Category: Seat Belts & Parts

Purpose and Vehicle Placement

The presented front seat belt for the front left has been designed to function in the driver's or left-side passenger's area in the Mercedes W124. The placement on the vehicle, designated as Front, Left, means that the component works with the factory mounting points in the body and the standard seat and pillar elements.

This precise fit allows for:

• correct belt webbing geometry in relation to the seat and body,
• consistency with original mountings in the floor, pillar, and anchor point,
• predictable operation of the safety system during daily use.

Technical and Construction Characteristics

The seat belt belongs to the Seat Belts and Parts group, meaning it is a component that actively contributes to the safety of vehicle occupants. Its construction includes typical components for this type of part, such as a retractor, belt webbing, and mounting points, all designed for the specific W124 body.

In practice, this translates to:

• maintaining the factory operating characteristics of the retractor during acceleration, braking, and maneuvers,
• proper belt routing relative to the seat and pillar, which reduces the risk of twisting and improper positioning,
• compatibility with the standard interior architecture of the Mercedes W124 without the need for structural modifications.

Application of a Used Part

The offered item is a used seat belt, which is a beneficial solution for owners of classic Mercedes vehicles who wish to maintain their car in a configuration close to the original while keeping service costs reasonable. Choosing parts from disassembly often allows for a better fit than with non-original aftermarket replacements.

In terms of operation, it is worth noting:

• visual and structural consistency with other interior elements,
• preservation of the original mounting specifications intended by the manufacturer,
• the possibility of economical repair of the safety system while maintaining OEM mounting geometry.

Part Selection by Numbers and Compatibility

When selecting a seat belt for a Mercedes W124, it is crucial to compare data with the vehicle's documentation and OEM part numbers and interchangeable numbers. This allows you to verify if the offered component matches the specific body version and equipment configuration.

If you wish to deepen your knowledge on selecting original components by numbers, how to verify compatibility, and practical examples, our blog post will be helpful: Audi Five-Cylinder Engine – Legend and Selection of Used OEM Parts by VIN/OEM. Although the description concerns Audi units, the principles of identification by numbers presented there can also be applied when selecting safety components for a Mercedes.

Other Mercedes Seat Belts and Parts

If you are looking for other seat belts and parts for Mercedes, check out the dedicated category in our store: Mercedes Seat Belts and Parts. There you will find a wide selection of parts designed for various models of this brand, making it easy to complete your entire safety system in one place.