Volkswagen Touran 1T Inner Weatherstrip Sealing Door Rear Left N/S 1T0839471B

Volkswagen Touran 1T Inner Weatherstrip Sealing Door Rear Left N/S is a precision body component responsible for sealing and acoustic comfort in the rear part of the passenger cabin. Thanks to its perfect fit for the specific body model, it ensures stable adhesion to the door edge and limits the ingress of water, dust, and noise into the vehicle interior. It is a practical solution for users who want to restore proper door operation after bodywork repairs or replacement of side body components.

Specifications and technical data

• SKU: 1T0839471B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1T0839471B
• Substitutable numbers: 1T0839471B, 1T0 839 471 B
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and body fitment

The presented weatherstrip is designed for installation on the rear left door of the first-generation Volkswagen Touran (1T). The placement on the vehicle is clearly defined, which facilitates the selection of the correct component during body repairs and eliminates the risk of confusion between the driver and passenger sides.

The component belongs to the Door seals group, which means it is responsible for sealing the door perimeter from the vehicle interior side. Proper matching of the seal's shape and cross-section to the door frame allows for maintaining the factory operating parameters of the lock, hinges, and the door panel's fit to the bodywork.

Function and benefits of use

The inner door weatherstrip performs several important operational functions:

• limits the penetration of rainwater and moisture into the cabin interior,
• reduces outside noise, improving acoustic comfort while driving,
• stabilizes the door position after closing, supporting the operation of the lock and hinges,
• protects metal edges against accelerated wear and corrosion in the contact zone between the door and the body.

For the user, this means more predictable door closing, less vibration while driving, and better isolation of the cabin from external factors. Replacing a worn or damaged seal is especially recommended after body and paint repairs, when the original component has been removed or has lost its properties.

Original origin and identification parameters

The weatherstrip comes from the Volkswagen manufacturer's parts line, which ensures compatibility with the factory door geometry and quality standards applied to this model. The component has an assigned OEM part number and interchangeable numbers, allowing it to be clearly verified against service documentation or manufacturer catalogs. This type of identification is particularly important when selecting body components, where even small differences in shape can affect sealing and fitment.

Condition, installation, and service application

The offered weatherstrip is a secondary market item in used condition, which allows for economical repair while maintaining the original design specifications. The product is intended for installation in place of the factory seal, without the need for modifying the door structure. With proper installation, it is possible to restore the original sealing properties in the rear left body zone.

This solution will work well both for point replacement of a single seal and for broader renovation work covering the entire left side of the vehicle, e.g., after a collision or long-term operation in difficult weather conditions.

Complementary Volkswagen door seals

If you are planning a comprehensive repair or upgrade of the side body zone in your Volkswagen and need other components from the same group, such as additional inner seals, outer seals, or door weatherstrip profiles, check the available parts in the Volkswagen door seals category.

How to take care of seals before the winter season

When planning a body inspection before the low-temperature period, it is worth considering the condition of the door seals, especially in vehicles used daily. Additional tips on preparing the car for winter, including working with used parts, can be found in the guide article Winter essentials: which used car parts are worth checking and replacing before the frost?.