Mercedes W164 Front Right O/S Window Lifter Regulator Panel A2514401813

Mercedes W164 Window Regulator Bracket for Front Right Power Window is a precise component from the Window Regulators and Motors group, designed for the front right door area. It is responsible for the stable mounting of the door panel and proper cooperation with the window regulator mechanism, which translates to comfort and consistent operation of the system. This solution allows for the restoration of factory door functionality in Mercedes W164 vehicles without the need for costly modifications.

Specifications and technical data

• SKU: A2514401813
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2514401813
• Substitutable numbers: A2514401813, A 251 440 18 13
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Purpose and Function in the Door System

The described bracket operates in the front right door area, where it is responsible for the correct positioning of the door panel relative to the door structure and cooperation with the window regulator. A correctly selected component:

• ensures stable window guidance during raising and lowering,
• minimizes the risk of play and unwanted door panel vibrations,
• reduces noise generated by the regulator mechanism,
• facilitates service and removal of door upholstery for subsequent repairs.

Thanks to its proper fit for the Mercedes W164 construction, the bracket cooperates with the factory guide rails and mounting elements, which helps maintain the original door geometry.

Compatibility and Fit for Mercedes W164

The component has been designed with the Mercedes W164 platform in mind, meaning its geometry, mounting points, and method of cooperation with the window regulator are consistent with factory solutions. In practice, this translates to:

• easier installation without the need for structural modifications,
• consistency with the original window regulation system,
• maintenance of the correct side window line when closed,
• reduction of the risk of leaks around the door seals.

Such a precise fit is particularly important in premium vehicles, where the precision of door component fitment affects not only acoustic comfort but also the durability of the entire system.

Performance Characteristics of the Component

As part of the Window Regulators and Motors category, the bracket directly cooperates with the mechanism responsible for window movement. A properly functioning mounting component:

• stabilizes the regulator's operation throughout its full range of motion,
• reduces overloads acting on the guide rails and motor,
• minimizes the risk of window jamming and uneven movement,
• allows for consistent system operation over a longer period of use.

For workshops and users, this means more predictable servicing and the ability to restore proper window operation without replacing the entire door assembly.

Condition and Benefits of Using a Used Part

The offered component is used, allowing for economical repair while maintaining compatibility with the original Mercedes construction. In many cases, using a tested used part:

• reduces the cost of restoring full door functionality,
• enables the preservation of the vehicle's original specifications,
• reduces waste compared to purchasing a new part,
• is a beneficial solution for repairs of vehicles used intensively.

For discerning users and service centers, this is a sensible compromise between cost and technical correctness of the repair.

Related Components and Service Knowledge Development

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other components from the same group, such as window guides, regulator motors, or additional brackets, check the available parts in the Mercedes Window Regulators and Motors category.

When working with window and door systems, it is also worthwhile to expand your knowledge about common structural problems in modern cars. A good reference point can be an analysis of the failure rates of other models – for example, the article Faulty BMW E90 Engines: Find Out What Can Ruin Your Budget! shows how detailed knowledge of a car's weak points helps to better plan repairs and service budgets.

If you are also interested in the environmental aspect and want to consciously use recycled parts in repairs, check out the guide Eco-Tuning in Practice: How to Increase Performance While Reducing Carbon Footprint with Recycled Parts, which discusses a practical approach to selecting used components in automotive.