Volkswagen Golf Mk4 Rear Seat Belt Sofa Seatbelt Black Left N/S 1J6857805B

Volkswagen Golf Mk4 Rear Seat Belt Sofa Seatbelt Black Left N/S is an original component from the Seat belts and parts group, designed for installation on the rear left side of the vehicle. The black color ensures a consistent match with the factory interior, and the design, compliant with the manufacturer's standards, guarantees proper integration with factory mounting points and safety systems.

Specifications and technical data

• SKU: 1J6857805B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1J6857805B
• Substitutable numbers: 1J6857805B, 1J6 857 805 B, 1J6857805F, 1J6 857 805 F
• Location on the vehicle: Rear, Left
• Part type: Seat Belt
• Color: Black
• Category: Seat Belts & Parts

Purpose and function of the seat belt

The presented seat belt is designed as a component of the rear left protection zone in the Volkswagen Golf Mk4. It is responsible for securely holding the passenger during travel and in emergency situations, working in conjunction with factory anchor points and the retractor system. This ensures the correct geometry of the belt webbing relative to the seat and the vehicle body.

The black shade of the material allows for aesthetic integration with most upholstery configurations, without visual differences compared to other interior elements. This is particularly important for post-accident repairs and restoring the car to its factory specification.

Construction, color, and fitment

The seat belt mounted on the rear left side utilizes factory mounting geometry, which facilitates installation and reduces the risk of incorrect belt routing. The design, intended for a specific body model, ensures the correct operating angle of the retractor and the proper position of the buckle relative to the seat.

The uniform black color of the material promotes a consistent interior look, and the use of an original manufacturer solution minimizes the risk of compatibility issues. This is a beneficial solution both when replacing a damaged belt and when completing missing elements after interior disassembly.

Benefits of using an original rear left seat belt

Using a dedicated seat belt in the rear left part of the vehicle allows for maintaining the protective parameters specified by the manufacturer. The component is optimized for belt length, retractor operating range, and mounting point positions, which translates into proper belt positioning on the passenger's body.

Choosing an original component from the Seat belts and parts category reduces the risk of mismatching, which is typical for generic replacements. This is especially important in vehicles where maintaining compliance with factory design solutions is crucial, both in terms of safety and subsequent technical inspections.

Application in service and post-accident repairs

This seat belt model is suitable for post-accident repairs, replacing components after safety systems have deployed, or completing missing sub-assemblies in the rear part of the cabin. Thanks to its dedicated vehicle placement, the factory safety layout on the left side of the rear seat can be precisely restored.

In service practice, it is particularly valued that the component comes from the same design group as other belts in the vehicle, which facilitates maintaining technical and visual consistency. This solution is recommended both for workshops specializing in the brand and for users independently completing interior equipment.

If you are planning a comprehensive repair or upgrade of the rear seat passenger safety zone in your Volkswagen and need other elements from the same group, such as retractors, buckles, or belt mounts, check the available parts in the Volkswagen seat belts and parts category.

To better plan your purchases and efficiently collect original used components for your car, it is worth reading the guide describing the idea of one-stop shopping and the differences between original parts and cheap replacements – details can be found in the article Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place?.