Description
Mercedes W204 S204 Right Front Seat Belt Black is an original part from the seat belts and parts category, designed for installation on the right front side of the vehicle. The black color ensures a consistent match with most factory Mercedes interiors, and the OEM construction guarantees proper interaction with the vehicle’s safety systems.
Specifications and technical data
- SKU: A2048602086
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2048602086
- Substitutable numbers: A2048602086, A 204 860 20 86
- Location on the vehicle: Front, Right
- Color: Black
- Category: Seat Belts & Parts
Intended Use and Fitment for Mercedes W204 / S204
The presented seat belt has been specifically designed for models in the W204 / S204 family, taking into account body geometry and factory mounting points. Its placement on the vehicle is the front right side, allowing for direct replacement of a damaged or worn belt without altering the seat or pillar structure.
As an OEM Mercedes part, the belt works with factory pretensioners and passive safety systems, maintaining the manufacturer’s specified operating parameters during daily use.
Construction, Color Scheme, and User Ergonomics
The black color of the webbing provides a neutral, universal look that complements both light and dark upholstery. This ensures that replacing the component does not disrupt the interior’s aesthetics, and the cabin retains its cohesive, factory appearance.
The belt’s construction has been developed for:
- stable webbing guidance in the channels and on the retractor, which minimizes twisting and jamming,
- comfortable length adjustment range, ensuring a comfortable position for both shorter and taller drivers and passengers,
- proper interaction with the pretensioner and retractor lock in emergency situations.
Safety and Function in the Passenger Protection System
The right front seat belt is one of the key passive safety elements in the Mercedes W204 / S204. Its function is to:
- maintain a stable position of the occupant in the seat during sudden braking or collision,
- limit body movement relative to the airbags, which improves their effectiveness,
- ensure predictable behavior of the safety system in accordance with the manufacturer’s design intentions.
Using an original belt from the same category as the factory-installed one allows for maintaining the safety system’s operating parameters at the level intended for the specific model.
Condition, Origin, and Benefits of Choosing a Used Part
The offered seat belt is a used part obtained from dismantling and is sold as a used part. Such components are an attractive alternative to new parts, especially for vehicles several years old, where a reasonable cost-to-functionality ratio is important.
Choosing a used Mercedes seat belt allows for:
- maintaining the vehicle’s original specification without using aftermarket parts of unknown origin,
- reducing repair costs while maintaining a high level of safety,
- a more sustainable approach to vehicle operation through the reuse of functional components.
How to Care for Seat Belts and Other Used Parts
To extend the trouble-free service life of the seat belt, it is advisable to regularly inspect the condition of the webbing, the retractor mechanism, and the mounting points. Avoiding chemical contamination and mechanical damage to the webbing helps preserve its functional properties.
For practical tips on maintaining dismantled parts, check out the article: How to Extend the Lifespan of Used Car Parts?. You will find specific recommendations there that can also be applied to seat belts.
Other Mercedes Seat Belts and Parts
If you are also looking for other Mercedes seat belts and parts for your car, check out our dedicated offer: Mercedes seat belts and parts. This will allow you to easily compare available solutions and select the part that best fits your vehicle’s configuration.
Additionally, if you are selecting a part by OEM number and want to streamline the verification process, the guide: How to Choose the Right Car Part by VIN and OEM Number may be helpful. This provides practical support when purchasing used components for the Mercedes W204 / S204.






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