Volkswagen VW Polo Mk5 6R Door Window Lifter Motor Rear Left N/S 6R0959811N

Volkswagen VW Polo Mk5 6R Door Window Lifter Motor Rear Left N/S is an original component from the Window regulators and motors group, designed for the rear left window in the Polo 6R generation body. This is a precisely engineered motor that ensures stable operation of the window lifting mechanism and proper functioning of the door comfort system.

Specifications and technical data

• SKU: 6R0959811AA
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 6R0959811AA
• Substitutable numbers: 6R0959811AA, 6R0 959 811 AA
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The window lifter motor is responsible for driving the mechanism that enables smooth opening and closing of the window in the rear left door. A correctly selected component guarantees:

• stable window movement without jerking,
• proper cooperation with the door electrical system,
• maintenance of cabin tightness and acoustic comfort.

Its placement in the rear left zone allows for direct replacement of the damaged drive without interfering with other doors, which reduces service time and limits the risk of additional faults.

Benefits of using an original Volkswagen motor

Using an original window lifter motor in a Volkswagen Polo 6R ensures high compatibility with the vehicle's factory installation. Thanks to this:

• correct communication with comfort modules is maintained,
• there is no need for electrical wiring modifications,
• the lifter mechanism operates within the parameters specified by the manufacturer.

This solution is particularly beneficial for repairs of vehicles equipped with electric windows, where system stability has a direct impact on user comfort and safety.

Component condition and service application

The offered motor comes from the used parts group, which allows for economical repair while maintaining the original design. This type of component is often chosen in situations where:

• the window drive has been damaged as a result of wear or overload,
• the mechanism reacts with a delay or stops halfway through its range of motion,
• there are problems with closing the window in the rear left door.

Replacing it with an original motor from the same model group reduces the risk of incompatibility and allows for restoring full functionality of the window system.

Volkswagen window regulators and motors – expansion and repairs

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 drives, guide mechanisms, or control modules, check out the available parts in the Volkswagen window regulators and motors category.

Practical tips for choosing used parts

When selecting a used window lifter motor, it is worth paying attention to compatibility with the body version and the mounting side in the vehicle. It is also helpful to compare the housing design and electrical connectors with the component currently installed in the car. For those who want to better prepare for purchasing components from the secondary market, a guide on common mistakes when choosing tuning and replacement parts will be useful – you can find it in the article Buying used car parts • Most common mistakes when choosing tuning parts.

For drivers interested in a broader context of operation and potential failures of drive units in other brands, material describing critical engines in a popular premium class model may also be helpful – details can be found in the article Faulty BMW E90 engines: check what can ruin your budget!.