VW Volkswagen Golf Mk5 Rear Window Lifter Regulator Motor Right O/S 1K4839402D

The VW Volkswagen Golf Mk5 Rear Right Door Window Motor is a component from the Window Regulators and Motors group, designed for the rear right door window. It ensures stable operation of the window lifting and lowering mechanism, contributing to the comfort of vehicle use and the proper functioning of the door's electrical system.

Specifications and technical data

• SKU: 1K4839402D-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K4839402D
• Substitutable numbers: 1K4839402D, 1K4 839 402 D, 1K0959704F, 1K0 959 704 F
• Location on the vehicle: Rear, Right
• Part type: Window Motor
• Category: Window Motors & Regulators

Purpose and Function in the Vehicle

The window motor is responsible for driving the window lifting and lowering mechanism in the rear right door, working in conjunction with the electrical system and cabin switches. Its placement on the vehicle is specified as rear – right side, allowing for unambiguous identification of the component for its specific mounting position, thus reducing the risk of errors when selecting parts.

As a part of the Window Regulators and Motors group, this product is crucial for everyday comfort – a functional window drive enhances the convenience for the driver and passengers, as well as the proper operation of the interior ventilation systems.

Compatibility and Identification

The motor has been designed for the Volkswagen Golf Mk5 model, ensuring a proper fit with the door structure and electrical harness. Part identification is done through the OEM number and available replacement numbers, allowing for precise verification of compatibility with your vehicle without the need for installation modifications.

The presence of reference numbers also simplifies selection when comparing different variants of window motors used in various equipment levels, which is particularly useful for professional service and workshops specializing in the Volkswagen brand.

Performance Characteristics and Advantages

The presented window motor is an original Volkswagen part, which helps maintain the factory operating parameters of the window mechanism. The appropriately selected torque and drive characteristics allow for smooth window movement throughout its full range, without excessive strain on the guides and other system components.

Key benefits of using this type of solution include:

• secure fit with the vehicle's door structure and electrical system,
• stable operation of the window lifting and lowering mechanism,
• preservation of window control functionality from the driver's panel and the rear door switch,
• possibility of using existing mounting points without modifications.

Used condition means the component is from a disassembly, allowing for an economical restoration of the window system's functionality while maintaining the original design specifications.

Professional Service Application

The rear right door window motor is suitable for both routine repairs and comprehensive door area servicing in specialized workshops. With its clearly defined mounting position and its belonging to the Window Regulators and Motors group, the part can be easily integrated into service procedures related to the diagnosis and replacement of components responsible for window operation.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and want to better understand how selecting the right components affects operating costs, the advisory material on drive units might be helpful – check out the article BMW E90 Faulty Motors – Find Out What Can Ruin Your Budget, which illustrates the importance of informed decisions when choosing parts.

Related Items from the Same Group

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other parts from the same group, such as window drives for other doors, window guide mechanisms, or additional control modules, check out the available parts in the Volkswagen Window Regulators and Motors category.