Volkswagen Amarok Mk2 Rear Door Window Regulator Mechanism Right O/S 2HJ839402C

Description

Volkswagen Amarok Mk2 Rear Door Window Regulator Mechanism Right O/S is a precision component from the Window Regulators and Motors group, designed specifically for the rear right side of the vehicle body. It enables stable window guidance as well as smooth raising and lowering, ensuring comfortable operation of the rear passenger-side window.

Specifications and technical data

• SKU: 2HJ839402C
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 2HJ839402C
• Substitutable numbers: 2HJ839402C, 2HJ 839 402 C
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and fitment

The presented mechanism is dedicated to the rear right side of the second-generation Volkswagen Amarok, allowing for precise fitment to the factory mounting points in the door. This ensures that the proper geometry of the window guidance is maintained, and the operation of the entire system remains stable and predictable.

The component belongs to the Window Regulators and Motors group, meaning it works with the factory window control system in the rear door, on the offside of the vehicle. Such fitment reduces the risk of installation issues and facilitates servicing.

Construction and function of the mechanism

The window regulator mechanism is responsible for transferring drive from the control system to the door glass, keeping it in the correct position during upward and downward movement. The design has been engineered to:

• ensure even guidance of the glass in the tracks,
• reduce play and unwanted vibrations while driving,
• maintain a stable position of the glass in both closed and tilted positions.

Thanks to its factory origin from Volkswagen, the geometry and mounting points are consistent with the original design of the Amarok Mk2 door, which translates into predictable window behavior throughout the entire range of operation.

Condition, origin, and benefits of use

The offered mechanism is an original Volkswagen brand component in used condition, which allows for maintaining consistency with the vehicle’s factory construction. In practice, this means:

• maintaining compatibility with factory mounts and door hardware,
• no need for bodywork modifications or adaptations,
• easier diagnostics in the future thanks to compliance with the manufacturer’s service documentation.

Choosing an original, used window regulator is a sensible cost-effective solution while maintaining the high quality of workmanship characteristic of Volkswagen.

Technical support and part selection

To facilitate the selection of the correct component, the product has assigned identifiers, such as SKU, OEM part number, and interchangeable numbers, which allow for precise comparison with the currently installed mechanism. Information about the placement on the vehicle clearly indicates that this is a component intended for the rear, on the right side.

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, regulator motors, or complete window mechanisms, check the available parts in the Volkswagen Window Regulators and Motors category.

Knowledge and additional materials

When planning repairs on modern cars, it is worth knowing the typical weak points of individual models – power units in popular designs are a good example. To better understand how the proper selection of parts affects operating costs, you can read the article Faulty BMW E90 engines: check what can ruin your budget!, which shows how informed service decisions translate into long-term savings.