Volkswagen Golf 1K Window Lifter Front Left N/S Regulator Motor 1K0959702L

Volkswagen Golf 1K Window Lifter Front Left N/S Regulator Motor is an original component from the Window regulators and motors group, designed for the precise operation of the window lifting mechanism in the front door. This used component ensures a factory fit, stable system operation, and allows for a technically correct repair without the need for aftermarket replacements with uncertain parameters.

Specifications and technical data

• SKU: 1K0959702L
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0959702L
• Substitutable numbers: 1K0959702L, 1K0 959 702 L
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The window lifter motor is responsible for controlling the movement of the window in the driver's door, working in conjunction with the guide mechanism and the vehicle's electrical system. Its placement in the front – left side of the body zone makes it an intensively used component, and its efficiency directly affects daily driving comfort, window operation, and the proper functioning of control systems from the door panel.

Thanks to a design compliant with the manufacturer's standards, the motor maintains the correct operating characteristics – from a smooth start, through even lifting, to stable window closing, which limits the risk of mechanism overload and improper closing.

Benefits of using an original motor

Using an original solution in the front left door of a Volkswagen translates into a number of practical advantages:

• factory fit for mounts and guides in the door,
• proper cooperation with the electrical system and window controls,
• stable operation across the full range of window movement,
• reduced risk of jamming and overloading of the lifter mechanism,
• maintaining system consistency with other door components.

For the user, this means more predictable and repeatable window operation, without the need for additional modifications or adjustments of mounting elements.

Condition, origin, and service application

The offered motor comes from a Volkswagen vehicle and is a used component (information in the technical specification), which allows for an economical repair while maintaining the original design. This type of component is particularly useful in situations where:

• the window drive has been damaged as a result of wear or overload,
• there are problems with irregular window movement or stopping halfway,
• it is necessary to replace the element after a collision in the driver's door area.

Thanks to the preservation of factory geometry and operating parameters, the motor works well both in routine repairs and in more extensive service work within the door.

Integration with the vehicle system and part selection

The element is assigned to a specific mounting position Front - left, which facilitates unambiguous selection in case of service work. In combination with the OEM part number designation and additional interchangeable numbers, it is possible to precisely match the component to the specific equipment configuration of the vehicle, without the risk of electrical or mechanical incompatibility.

In the selection process, warehouse data such as SKU and information about the condition are also helpful, which allows for quick verification of the offer's compatibility with the requirements of a specific car model.

Repair expansion and related elements

If you are planning a comprehensive repair or modernization of the door and window area in your Volkswagen and need other elements from the same group, such as additional motors, regulators, or complete lifter mechanisms, check the available parts in the Volkswagen window regulators and motors category.

When diagnosing faults in electrical and drive systems, it is also worth expanding your knowledge about typical design problems in modern cars. A helpful article on our blog dedicated to power units in a popular model of the Bavarian brand may be useful – you can find it here: Faulty BMW E90 engines: check what can ruin your budget!.