Audi A4 B7 Rear Seat Belt Seatbelt Right O/S Side 8H0857805B

Audi A4 B7 Rear Seat Belt Rear Right is an original part from the seat belts and parts category, designed for installation on the rear right side of the vehicle. It ensures proper passenger restraint on the rear bench, supporting the factory level of protection provided by the Audi manufacturer.

Specifications and technical data

• SKU: 8H0857805B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H0857805B
• Substitutable numbers: 8H0857805B, 8H0 857 805 B
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Vehicle Application and Placement

The presented rear seat belt rear right for Audi A4 B7 has been designed to function at a specific point on the body – the rear right side. It is responsible for securely holding the passenger in the seat during everyday use and in emergency situations.

Dedicated placement on the vehicle means:

• correct routing of the seat belt webbing relative to the backrest and seat of the rear bench,
• compatibility with factory mounting points in the Audi A4 B7 body,
• maintaining the manufacturer-intended safety geometry for the passenger seated on the rear right side.

Technical and Functional Characteristics

As an original Audi part, the rear seat belt is adapted to the passive safety system used in the A4 B7 model. The construction includes a retractor mechanism and belt webbing designed to work with the factory-specified anchors and buckles for this model.

Key functional features:

• compatibility with the factory mounting system in the rear cabin,
• maintaining consistency with other seat belts in the vehicle in terms of operation,
• adaptation to the standard interior configuration of the Audi A4 B7 without the need for modifications to upholstery or mounting points.

Benefits of Using an Original Audi Seat Belt

Using an original rear seat belt in the Audi A4 B7 helps maintain the integrity of the entire passive safety system. Replacing a worn or damaged part with one that matches the factory specifications contributes to predictable vehicle behavior during sudden braking or collisions.

The most important advantages of installing this part:

• factory fit to the body – no issues with belt routing geometry,
• consistency with the Audi safety system – operation aligned with the manufacturer's design intentions,
• maintaining the original equipment standard for the rear bench area.

Part Condition and Practical Application

Seat belts are among the components that should be replaced with a functional equivalent if they are worn, mechanically damaged, or if the retractor mechanism has been tampered with. Using the correct seat belt on the rear right side restores the full functionality of the passenger seat on the bench, which is important for both daily driving and periodic technical inspections.

Other Audi Seat Belts and Parts

If you also need other Audi seat belts and parts for your car, check out the Audi seat belts and parts available in our store to select complete safety equipment for your vehicle's interior.

Technical Knowledge and Selection of Used Parts

When choosing safety components, it is beneficial to understand the differences between standard and sport components used in various model lines. An article describing the characteristics of sport systems and the use of used parts in premium cars can be helpful – you can find it here: BMW M Performance: What's the Difference Between BMW M Components and Standard Ones?. It helps to better understand how manufacturers design components that affect vehicle safety and handling.