Volkswagen Golf Mk5 Rear Seat Belt Seatbelt Left N/S Black 1K6857805B

Volkswagen Golf Mk5 Rear Seat Belt Seatbelt Left N/S Black is an original component from the Seat belts and parts group, designed for installation on the rear left side of the vehicle. This used OEM component ensures a proper fit to the body structure and maintains factory mounting points, facilitating service and the restoration of full functionality to the safety system.

Specifications and technical data

• SKU: 1K6857805B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K6857805B
• Substitutable numbers: 1K6857805B, 1K6 857 805 B, 1K6857805T, 1K6 857 805 T
• Location on the vehicle: Rear, Left
• Category: Seat Belts & Parts

Purpose and function of the seat belt

The presented seat belt has been designed specifically for the rear left side of the Volkswagen Golf Mk5 cabin. Its task is to stably hold the passenger in the seat during driving, acceleration, and sudden braking, as well as to limit body movement in the event of a collision. Thanks to the factory geometry of the retractor and belt routing, the belt works in conjunction with the seat structure and body mounting points, allowing the safety system to maintain the operating characteristics intended by the manufacturer.

Construction and fitment for Volkswagen

The seat belt mounted on the rear left side utilizes original Volkswagen design solutions, such as the appropriately selected belt length, retractor operating angle, and position of mounting points. As a result, the component fits the factory mounting holes and does not require bodywork modifications or interference with the interior structure. The original design helps maintain consistency with other passive safety system components in the vehicle.

Benefits of using an original seat belt

Using an original seat belt in the rear left mounting position in a Golf Mk5 allows for compliance with the manufacturer's safety and ergonomics standards. The most important advantages include:

• factory fit to the body and seat structure,
• consistent cooperation with existing mounting points,
• maintenance of the safety system's operating characteristics as intended by the manufacturer,
• no need for adaptation or modification of interior elements.

Thanks to this, installation is straightforward, and the risk of installation errors is minimized.

Application in service and post-accident repairs

The rear left seat belt in black is particularly useful for post-accident repairs, replacing damaged components after the safety system has deployed, or for comprehensive interior restoration. Using a used, original component allows for optimized service costs while maintaining the proper technical standard. This solution is recommended both for workshops specializing in the Volkswagen brand and for individual users who want to restore full functionality to the rear seat without compromising on fitment.

Expanding the safety system in your Volkswagen

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

Knowledge and inspiration regarding tuning and used parts

If you are interested in using original dismantled components in modification projects and refreshing VAG group cars, it is worth checking out the guide on our blog – Emotions and design – visual and mechanical tuning of a Seat using dismantled components. You will find practical tips there on how to consciously choose used OEM elements to improve the functionality and appearance of the car while keeping costs reasonable.