VW Golf V 5 1K Rear Bench Seat Belt Tensioner Left Right N/O/S 1K0857739H

VW Golf V 5 1K Seat Belt Buckle Tensioner for Rear Seat is an original part from the Seat Belts and Parts category, designed for installation on the rear seat on the left or right side. This is a practical solution for users who want to restore the full functionality of the safety system in their Volkswagen, while maintaining factory installation standards.

Specifications and technical data

• SKU: 1K0857739H
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0857739H
• Substitutable numbers: 1K0857739H, 1K0 857 739 H
• Location on the vehicle: Rear, Right, Left
• Category: Seat Belts & Parts

Purpose and Function of the Rear Seat Belt Buckle Tensioner

The rear seat belt buckle tensioner is responsible for securely fastening the belt and ensuring the belt is properly fastened by the passenger. This component works with the vehicle's factory safety system, providing:

• reliable buckle locking during driving and in emergency situations,
• proper belt routing relative to the rear seat cushion,
• maintenance of the original mounting geometry as intended by the manufacturer.

This ensures that the seat belt system in the rear seat remains consistent with the original Volkswagen design, which is important for both safety and compliance with technical inspection requirements.

Vehicle Placement and Fitment

The presented buckle tensioner is designed for installation on the rear seat on the right or left side. This solution makes it easier to select the correct part when replacing a damaged buckle on either side, while also maintaining the visual and structural consistency of the entire seat belt system.

Original origin from the Volkswagen brand means that the part has been designed specifically for the interior structure of the VW Golf V, taking into account:

• factory mounting points in the body,
• appropriate length and geometry of the component relative to the seat,
• compatibility with the standard seat belts used in the rear seat.

Product Characteristics and Condition

The rear seat belt buckle tensioner is an original Volkswagen equipment part and is offered as a used part. This type of component is often chosen by users who are looking for factory fitment and want to maintain the original vehicle structure while optimizing repair costs.

As a part from the Seat Belts and Parts category, the product is intended for strictly functional applications – its purpose is to restore the correct operation of the rear seat belt system, without the need for modifications to the body structure or upholstery.

Why Choose an Original VW Buckle Tensioner

Choosing an original seat belt buckle tensioner for the VW Golf V offers a number of practical benefits:

• Factory Fitment – a part designed for a specific Volkswagen model, with no need for modifications or adaptations.
• System Safety Consistency – maintaining the intended integration with seat belts and mounting points as specified by the manufacturer.
• Reduced Risk of Installation Errors – a design that matches the original facilitates correct installation in a workshop or service center.
• Economical Repair – a used part allows for lower costs to restore the seat belt system's functionality compared to purchasing a new part.

Support with Used Part Selection

If you are considering whether a new or used part from the seat belts category would be a better solution for your needs, our blog guide may be helpful. Check out the article Car Parts – New or Used? Comparing Costs, Quality, and Durability to make an informed choice of components for your car, considering your budget, expected durability, and component availability.

Other Seat Belts and Parts for Volkswagen

If you are also looking for other seat belts and parts for Volkswagen, check out our dedicated offer: Volkswagen Seat Belts and Parts. This will allow you to easily assemble all the components needed for a comprehensive repair or to complete missing parts in your car.