VW Golf 8 CD1 Window Lifter Regulator Carrier Door Rear Right O/S 5H0839402F

VW Golf 8 CD1 Window Lifter Regulator Carrier Door Rear Right O/S is an original component from the Window regulators and motors group, designed for precise operation of the window in the rear right door. It ensures stable window guidance, proper power transmission, and consistent operation of the entire lifting system, which translates into comfort when using a Volkswagen vehicle.

Specifications and technical data

• SKU: 5H0839462F
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5H0839462F
• Substitutable numbers: 5H0839462F, 5H0 839 462 F, 5H0839402F, 5H0 839 402 F
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented mechanism is designed to operate in the rear right window area, where it is responsible for the smooth raising and lowering of the glass in the door. As an element from the Window regulators and motors category, it works with the factory control system, keeping the window in the correct position and minimizing play and unwanted vibrations while driving.

The placement on the vehicle is strictly defined, allowing for installation at the manufacturer's intended mounting points without the need for structural modifications. Such a fit helps maintain door tightness and the proper operation of seals and guides.

Construction and performance parameters

The window regulator mechanism in this Volkswagen model uses a system of guides and cables adapted to the geometry of the rear right door. The design ensures:

• stable window guidance throughout the entire range of motion,
• even load distribution on load-bearing elements,
• consistent cooperation with the factory control motor,
• adequate system rigidity during repeated opening and closing cycles.

Thanks to this, the lifting system maintains consistent operation, which reduces the risk of jams, window misalignment, or excessive wear of the guides.

Benefits of using an original Volkswagen component

Using a regulator dedicated to the VW Golf 8 CD1 allows you to maintain consistency with the vehicle's factory specifications. The original design solution means:

• secure fit to the rear right door without additional modifications,
• compatibility with standard wiring and window controls,
• preservation of the window operating characteristics intended by the manufacturer.

The item comes from a used vehicle, which in practice allows you to combine an attractive price with the preservation of the original Volkswagen design. This is a particularly attractive solution for post-accident repairs or maintenance service, where both functionality and compliance with the factory design are important.

Condition, fitment, and service application

The regulator is offered as a used part, which means that before installation, it is worth verifying the condition of the working elements in accordance with accepted service procedures. In practice, it is most often used for:

• repairs after mechanical damage to the door or window,
• troubleshooting issues related to uneven window operation,
• restoring full functionality of the electric window control.

Thanks to the preservation of the original mounting geometry, the time required for replacement is limited, and the risk of problems with fitting the element to the door structure is significantly reduced.

Volkswagen window regulators and motors – expansion and service

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

Technical support and service knowledge

When planning repairs in modern cars, it is worth considering not only body elements but also the specifics of engines and their typical faults. A good supplement to service knowledge can be an article devoted to problematic engines in a popular model of the Bavarian brand – you can find it here: Faulty BMW E90 engines: check what can ruin your budget!.