VW Touran 1T Window Lifter Rear Door Right O/S Regulator Mechanism 1T0839756E

VW Touran 1T Window Lifter Rear Door Right O/S Regulator Mechanism is an original component from the Window regulators and motors group, designed for operation in the rear right window of the vehicle. It ensures stable window guidance and proper cooperation with the factory control mechanism, which translates into trouble-free operation and predictable performance of the window lifting system.

Specifications and technical data

• SKU: 1T0839756E
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1T0839756E
• Substitutable numbers: 1T0839756E, 1T0 839 756 E
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window lifter is dedicated for installation in the rear right door, where it is responsible for the smooth raising and lowering of the window. The design has been engineered for the specific mountings and door geometry of the VW Touran 1T, allowing the component to work with factory guides, seals, and electric controls without the need for modifications.

The placement on the vehicle is clearly defined as the rear right side, which facilitates the selection of the correct component during repair or replacement of a damaged mechanism.

Benefits of using an original regulator

Using an original regulator in the VW Touran 1T allows you to maintain consistency with the factory window system design. You receive:

• a secure fit to the door structure, without the need for modifying mountings,
• proper cooperation with the existing window lifting motor (if provided in the given configuration),
• correct window guidance, reducing the risk of jamming or misalignment,
• preservation of factory operating characteristics – window movement speed and system operation quality.

An element from this group is particularly important in daily vehicle use – a failure of the window lifting mechanism directly affects driving comfort, safety, and interior sealing.

Condition, verification, and selection based on technical data

The offered window lifter is a used part, which allows for economical repair while maintaining the manufacturer's original specifications. Before being offered for sale, such components are standardly verified for the correct operation of the mechanism and compliance with the intended installation.

When selecting a window regulator for the VW Touran 1T, it is worth using the vehicle manufacturer's markings and data such as OEM part number, Replacement numbers, SKU, as well as information about the placement on the vehicle. In our description, all these parameters are linked to the appropriate technical attributes, which facilitates their subsequent identification in the system:

• stock designation of the product linked to a specific unit,
• vehicle manufacturer's number assigned to a given type of regulator,
• reference numbers enabling cross-matching of parts,
• information about the brand with which the element is factory-associated,
• specification of the condition of the offered component,
• precise indication of the mounting location in the vehicle.

Application in service practice

During the repair of the window system in a VW Touran 1T, replacing the rear right window regulator is a typical procedure in the event of damage to cables, guides, or wear of working elements. Using the correct window lifter allows you to:

• restore full functionality of the window control in the rear right door,
• reduce noise and vibrations resulting from improper mechanism operation,
• maintain door sealing and proper pressure of the window against the seals,
• minimize the risk of recurring failure resulting from improper part fitment.

In service practice, the repeatability of assembly and compliance with factory mounting points are particularly appreciated, which shortens work time and reduces the risk of errors during installation.

If you are planning a comprehensive repair or upgrade of the side window area in your Volkswagen and need other elements from the same group, such as guides, lifting mechanisms, or electric drives, check the available parts in the Volkswagen window regulators and motors category.

For users who want to better understand the specifics of the used parts market and the principles of selecting components by manufacturer markings, our expert guide on the blog will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. Although it mainly concerns drive units, the verification procedures, working with OEM numbers, and cost-effectiveness assessment described there can be successfully applied to elements such as window regulators.