VW Volkswagen Touran Seat Belt Rear Left Safety Belt Black 1T0857731B

The VW Touran Rear Left Seatbelt is an original part from the seatbelts and parts category, designed for installation on the rear left side of the vehicle. Its black color ensures a consistent match with the factory interior, and its construction, compliant with Volkswagen's standards, supports the maintenance of required passenger protection parameters.

Specifications and technical data

• SKU: 1T0857731B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1T0857731B
• Substitutable numbers: 1T0857731B, 1T0 857 731 B
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Seat Belts & Parts

Intended Use and Fitment for VW Touran

The presented rear left seatbelt for VW Touran has been designed as a factory-installed component for this model. Its placement on the rear left side of the vehicle allows for precise fitting to the mounting points in the body and to the original buckles and guides in the rear seat.

The black hue of the belt's webbing is consistent with the typical interior finish of the Touran, which facilitates maintaining a uniform cabin aesthetic after replacing a damaged or malfunctioning part.

Seatbelt Construction and Function

The seatbelt in this offer belongs to the seatbelts and parts category, meaning it is an integral element of the vehicle's passive safety system. Its construction is based on a webbing of appropriate strength, a retractor, and a locking mechanism that interacts with the vehicle body and the rear seat.

Key functional features:

• Stable webbing guidance – ensures proper positioning of the belt relative to the passenger's torso and hips.
• Locking mechanism – reacts to sudden changes in speed, limiting body movement in case of a collision.
• Black color – facilitates discreet integration into the factory interior of the VW Touran.

Used Condition and Technical Aspects of Installation

This item comes from the secondary market, allowing for an economical replacement while maintaining the original manufacturer's specifications. A used seatbelt is a good solution when the factory-installed component has suffered mechanical damage, deployed during a collision, or requires replacement due to wear and tear.

When installing, pay attention to:

• Correct alignment of the retractor relative to the vehicle's axis, so that the locking mechanism operates according to its design.
• Torque of the mounting bolts – should comply with VW service documentation to ensure proper connection rigidity.
• Inspection of the webbing condition – absence of fraying, cuts, or deformations affects its proper strength during load.

Safety, Comfort, and Practical Application

A functional rear left seatbelt in the VW Touran directly impacts the predictable behavior of passengers during sudden braking or impact. A properly functioning retraction and locking mechanism reduces the risk of excessive body movement, which is crucial for the effectiveness of the entire passive safety system.

In daily use, the following functional aspects are also important:

• Smooth webbing retraction – contributes to the comfort of fastening and unfastening the belt.
• Stable buckle position – facilitates quick fastening, especially in the confined space of the rear seat.
• Consistent interior appearance – the black belt does not visually stand out from other interior elements.

Related Categories and Technical Resources

If you are looking for other Volkswagen seatbelts and parts for your car, check out our dedicated category: Volkswagen seatbelts and parts. This will allow you to easily compare available solutions and select parts that meet the requirements of your specific model.

For comprehensive powertrain repairs and service work related to safety and traction, our guide on clutch and dual-mass flywheel diagnostics may be helpful: Clutch and Dual-Mass Flywheel – Diagnostics and Part Selection for the Powertrain. It allows for better planning of service work when you are simultaneously addressing components responsible for driving safety.