Range Rover L405 Rear Door Window Mechanism Motor Rear Left N/S CK52-27001-AH

Range Rover L405 Rear Door Window Mechanism Motor Rear Left N/S is an item from the Window regulators and motors category, designed for the precise operation of the rear left window in the vehicle. It offers stable performance of the window lifting and lowering mechanism, ensuring comfortable and trouble-free operation of the window system. This solution is dedicated to users looking for a proven, technically verified component.

Specifications and technical data

• SKU: LR052694
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR052694
• Substitutable numbers: LR052694, CK52-27001-AH, CK5227001AH
• Location on the vehicle: Rear, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and function of the window regulator

The presented component is responsible for stable guidance and drive of the window in the rear left door, working in conjunction with the vehicle's factory electrical system. Its design is adapted to operate in demanding conditions typical of daily use of a premium class car.

The placement on the vehicle in the rear left zone allows for full functionality of window control from the driver's panel as well as from the button in the rear passenger door. Thanks to this, the window system remains consistent, and the response to commands from the driver and passengers is predictable and repeatable.

Compatibility and identification parameters

The regulator has been designed as an element compliant with the vehicle manufacturer's requirements, which facilitates its integration with the existing window control system. The presence of a dedicated OEM part number and available replacement numbers allows for unambiguous identification of the component in service catalogs and parts selection systems, minimizing the risk of ordering errors.

Additionally, the product has an assigned warehouse code, which streamlines the logistics and after-sales service process. This information is particularly important for workshops and service centers that need quick verification of the component's compatibility with a specific vehicle configuration.

Brand and category characteristics

The window regulator comes from the Ford brand offer, which means maintaining quality standards characteristic of vehicle and OEM component manufacturers. Belonging to the Window regulators and motors category indicates its role as an element responsible for smooth, controlled movement of the window in the guides and cooperation with the electric control system.

Such a solution is particularly beneficial in vehicles equipped with extensive comfort systems, where precise window operation affects body sealing, interior acoustics, and user convenience. The use of a dedicated regulator reduces the risk of improper window closing or mechanism overload.

Product condition and benefits of choosing a used part

The offered item is in used condition, which is a reasonable compromise between repair cost and maintaining appropriate performance parameters. For many users and workshops, choosing such a solution means the possibility of an economical repair while maintaining a configuration close to the factory one.

In the case of components from the window regulators and motors group, it is important that the part has been checked for mechanical and electrical operation. A used regulator that has undergone verification allows for restoring proper window function without the need to invest in more expensive alternatives.

Practical assembly and operational tips

Due to the precise placement in the rear left door, the installation of the regulator requires following the correct sequence of upholstery removal, disconnecting the electrical system, and properly setting the window in the guides. It is recommended that assembly work be performed by an experienced service center, which limits the risk of damaging the window or mounting elements.

After installation, it is worth paying attention to:

• smoothness of window movement throughout the full range of operation,
• lack of unusual noises during lifting and lowering,
• correct response to control from the driver's panel and rear doors,
• door sealing after the window is closed.

If you are planning a comprehensive repair or modernization of the door area in your Ford and need other elements from the same group, such as electric lifting mechanisms, control motors, or window guides, check the available parts in the Ford window regulators and motors category.

Substantive support and parts selection

When choosing used components, many drivers pay attention to the impact of such decisions on the later value of the vehicle. To better plan a service strategy and consciously decide when it is worth opting for original parts from the secondary market, the following guide may be helpful: Original used parts and car resale price – how not to lose money?.

For users interested in a broader context of operating premium segment cars and potential repair costs of power units, additional information is provided by the article BMW E90 faulty engines: check what can ruin your budget!, which shows how important conscious parts selection and service prevention are.