Seat Leon Mk2 1P Rear Seat Interior Seat Belt Right O/S Side 1P0857806C

Seat Leon Mk2 1P Right Rear Seat Belt Assembly is an original part from the seat belts and parts category, designed for installation on the rear right side of the vehicle. This is a functional solution for users who want to restore the full functionality of the safety system in their Leon while maintaining factory fitment.

Specifications and technical data

• SKU: 1P0857806C
• Mark: Seat
• Condition: Used
• OEM Part Number: 1P0857806C
• Substitutable numbers: 1P0857806C, 1P0 857 806 C
• Location on the vehicle: Rear, Right
• Part type: Seat Belt
• Category: Seat Belts & Parts

Vehicle Application and Fitment

The presented rear seat belt assembly has been designed specifically for the Seat Leon second generation model. Its placement on the vehicle is the rear right side, allowing for precise integration with the factory mounting points in the body and with original upholstery elements.

Thanks to its construction, which aligns with the manufacturer's solutions, installation is straightforward, without the need for modifications or adaptations. This is particularly important for safety-critical components, where maintaining the original mounting geometry is crucial for the correct operation of the system.

Technical Specifications of the Right Rear Seat Belt

The right rear seat belt assembly for the Leon Mk2 is integrated with a retractor mechanism that works with the factory anchor points in the body. The manufacturer's design ensures:

• stable belt tracking along the pillar and body, which reduces the risk of the belt twisting,
• proper retractor operation under typical usage conditions,
• consistency with the original interior configuration – the belt harmonizes with the original plastics and rear seat upholstery.

Placement on the rear right side means this part is intended for the passenger seated on the door side, which is important when planning to replace a single belt rather than a complete set.

Practical Application and Benefits of Installation

Replacing the seat belt is recommended, among other situations, after a collision, activation of pretensioners, or visible wear of the belt webbing. Using an original solution for the Leon Mk2 allows for:

• restoring full functionality of the safety system in the rear right position,
• maintaining compliance with factory standards for belt installation and routing,
• avoiding fitment issues typical of universal parts or those not designed for this model.

This is a good solution for both post-accident repairs and servicing of fleet vehicles, where assembly consistency and maintaining a uniform equipment standard are important.

Item Condition and Usage Aspects

The seat belt assembly is a used original Seat part from a dismantled vehicle. Such components are often chosen by users seeking a reasonable compromise between repair cost and maintaining the vehicle's factory character. An original solution ensures consistency with other interior elements and predictable performance during daily use.

Seat Seat Belts and Parts – Component Selection

If you are looking for other Seat seat belts and parts for your car, check out our dedicated category: Seat seat belts and parts. There you will find a wide selection of safety system components, making it easier to assemble the right parts for your specific interior configuration.

Safety and Drivetrain Condition – Practical Knowledge

During service work on safety systems, it is also worth paying attention to the condition of other key vehicle components. If you are interested in the topic of consciously purchasing used mechanical parts, such as differentials or drive axles, check out our guide: Second-hand differentials – what you should know about used differentials, sensors, and drive systems. This is a practical addition to your knowledge when planning comprehensive repairs and vehicle upgrades.