Mercedes W205 Front Left N/S Side Window Regulator Motor Actuator A2059060013

The Mercedes W205 Front Left Window Regulator Motor is an original part from the Window Regulators and Motors category, designed for precise operation of the driver's window in W205 series models. This used OEM component ensures a factory fit, stable operation of the window lifting mechanism, and maintains the full functionality of the comfort system.

Specifications and technical data

• SKU: A2059060013
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2059060013
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Vehicle Application and Placement

The window regulator motor is designed for installation in the front left door, i.e., the driver's side. It is responsible for driving the window lifting and lowering mechanism, working in conjunction with the factory comfort control system and the vehicle's electrical installation. Its proper placement within the door structure ensures smooth window movement, reduces mechanical stress, and supports the correct operation of seals and guides.

Technical and Functional Characteristics

This motor belongs to the group of components referred to as Window Regulators and Motors, meaning it functions as the drive unit in the window regulator assembly. The OEM construction is adapted to the loads typical of daily use, and the electrical and mechanical solutions employed allow for:

• stable transfer of torque to the regulator mechanism,
• proper cooperation with factory window switches,
• maintenance of the correct window speed throughout its operating range,
• reduction of vibrations and noise during lifting and lowering.

By adhering to the original mounting specifications, the part fits factory mounting points in the door, which simplifies servicing and reduces replacement time.

Application in Mercedes Vehicles

The Front Left Window Regulator Motor for Mercedes W205 is intended for users who wish to restore full window system functionality after a drive failure or wear of the original component. Choosing an original solution from this series allows for:

• consistency with the factory electrical system,
• proper operation of window comfort functions,
• correct operating geometry of the mechanism in the driver's door.

This is a practical solution for both workshops specializing in the Mercedes brand and for individual users who expect a predictable installation without the need for modifications.

Component Condition and Benefits of Choosing a Used Part

The offered motor is a used part, which significantly reduces the repair cost while maintaining the original manufacturer's construction. For many users, this is a reasonable compromise between price and quality, especially for electrical components with a relatively simple design and clearly defined function.

If you want to better understand when choosing second-hand components is cost-effective, consult the expert guide: Car Parts – New or Used, which discusses the differences in cost, durability, and availability of components.

Mercedes Window Regulators and Motors – Selection and System Expansion

When expanding or undertaking a comprehensive repair of the window system, it is worth considering replacing other components from the same group. If you are looking for other Mercedes Window Regulators and Motors, check out our dedicated offer: Mercedes Window Regulators and Motors. This will make it easier to assemble a set of components with consistent origin and specifications.

Selection by OEM Numbers and Practical Tips

When selecting a window regulator motor for a specific vehicle, it is crucial to compare OEM numbers and the vehicle's equipment configuration. Proper matching eliminates the risk of installation problems, incorrect window operation, or errors in the comfort systems. If you want to deepen your knowledge on using OEM numbers when purchasing used parts, refer to the guide: Why Buying Used Gearboxes and Engines is Worthwhile – Facts Instead of Myths, which details the procedures for selection by numbers and practical aspects of purchasing components from the aftermarket.