Mercedes W164 Front Seat Belt Tensioner Seatbelt Right O/S A2518601086

The Mercedes W164 Front Right Seat Belt Pretensioner is an original safety system component designed for installation on the front right side of the vehicle. Maintaining the functionality of a seat belt with a pretensioner is crucial for the protection of the driver or passenger and for the car's compliance with safety requirements.

Specifications and technical data

• SKU: A2518601086
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518601086
• Substitutable numbers: A2518601086, A 251 860 10 86
• Location on the vehicle: Front, Right
• Color: Black
• Category: Seat Belts & Parts

Seat Belt Purpose and Function

The presented seat belt with pretensioner for Mercedes W164 is part of the passive safety system, responsible for securely holding a person in their seat during driving and in emergency situations. The integrated pretensioner works with the vehicle's systems to reduce belt slack in a fraction of a second and improve body positioning relative to the seat and airbags.

Its placement on the front right side allows this component to be used as a factory replacement for the passenger seat belt in the first row. This enables the restoration of full safety system functionality after a collision, malfunction, or wear of the previous component.

Construction, Color, and Fitment

This belt belongs to the Seat Belts and Parts category, meaning it is designed to work with the factory mounting points in the Mercedes body. The construction intended for front right installation ensures proper webbing guidance and correct interaction with the buckle and seat mounts.

The black color facilitates integration with most standard Mercedes interiors, providing a cohesive, visually neutral appearance. This allows the component to blend well with both dark fabric and leather upholstery without introducing contrasts in the cabin.

Condition, Origin, and Benefits of Choosing a Used Part

The offered seat belt is a used component, allowing for economical vehicle repair while maintaining the original manufacturer's specifications. Choosing this solution is particularly beneficial for vehicles several years old, where maintaining full functionality at reasonable service costs is a priority.

By opting for an original seat belt with a pretensioner, you gain:

• factory fitment for the Mercedes W164 body structure,
• preservation of the designed safety parameters of the belt system,
• visual consistency of the interior thanks to the black webbing color.

If you want to learn more about the advantages of using salvaged parts and dispel any doubts about their quality, it is worth reading the article “Used Car Parts: Myths and Facts You Need to Know”, which discusses this topic in detail.

Application in the Vehicle's Safety System

The front right seat belt with pretensioner works in conjunction with other safety system components, such as airbags, collision sensors, and the system controller. A correctly selected and installed component:

• ensures stable passenger positioning in the seat during sudden braking,
• supports the controlled deployment of airbags, improving their effectiveness,
• helps maintain the vehicle's compliance with technical inspection requirements regarding the safety system.

Thanks to its precise fit for the specific Mercedes model, installation is straightforward, utilizing factory mounting points and webbing guides.

Other Seat Belts and Parts for Mercedes

If you are also looking for other Mercedes Seat Belts and Parts for your car, check out the Mercedes Seat Belts and Parts available in our assortment to select complete solutions for your cabin's safety system.