Land Rover Discovery L550 Window Regulator Motor Rear Right O/S FK72-27000-AE

The Land Rover Discovery L550 Rear Right Window Regulator Motor is an original part from the Window Regulators and Motors category, designed for the rear right window of the Discovery L550 body style. It's a practical solution for users looking to restore the proper function of their electric window regulator without altering the vehicle's factory installation.

Specifications and technical data

• SKU: FK72-27000-AE
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-27000-AE
• Substitutable numbers: FK72-27000-AE, FK7227000AE, LR126074
• Location on the vehicle: Rear, Right
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Vehicle Application and Fitment

The presented rear right window regulator motor has been specifically designed for the Land Rover Discovery L550 model. Its placement is in the rear right door, ensuring precise compatibility with the factory window lifting mechanism and electrical system.

Thanks to its construction, which aligns with the manufacturer's solutions, this part works seamlessly with the original window regulator, maintaining correct operational geometry and smooth window movement within the guides. This is particularly important in Land Rover vehicles, where user comfort and proper window sealing are crucial for cabin airtightness and interior acoustics.

Window Regulator Motor Construction and Function

The window regulator motor is responsible for the operation of the window adjustment mechanism in the rear right door. Connected to the vehicle's electrical system and controlled via the button panel, it enables:

• Stable raising and lowering of the window throughout the full range of the guides.
• Compatibility with factory comfort systems (e.g., driver's panel control, central window locking functions – if present in the specific vehicle configuration).
• Consistent window operation during frequent use, reducing the risk of jams and uneven movement.

The motor's design is prepared for installation in the original mounting points within the door, facilitating service work and reducing replacement time.

Benefits of Using an Original Land Rover Part

Choosing a used, original window regulator motor for a Land Rover offers a number of practical advantages:

• Factory Fitment – maintains compatibility with the wiring harness, control units, and window regulator mechanism in the Discovery L550.
• Consistency with Other Door Components – eliminates the need for modifications to mountings or adapters.
• Cost-Effective Repair – a used component allows for the restoration of the window system's functionality without investing in a complete new set.
• Reduced Risk of Compatibility Issues compared to aftermarket parts of uncertain origin.

For workshops and individual users, this translates to faster repairs and a lower risk of needing to re-dismantle door trim panels.

Condition and Service Application

The offered part belongs to the Window Regulators and Motors group and is intended for reinstallation in a vehicle. As a used component, it is an excellent solution for situations where the original motor has suffered mechanical damage, wear and tear, or electrical failure.

The motor is suitable for both professional Land Rover specialist workshops and independent garages performing window system repairs on premium vehicles. During installation, standard service procedures are recommended: checking the condition of the guides, the regulator mechanism, and ensuring proper window operation after installation.

Land Rover Window Regulators and Motors – Related Offer

If you are looking for other Land Rover Window Regulators and Motors for different doors or other models of this brand, please check our dedicated category: Land Rover Window Regulators and Motors. This will help you easily select compatible parts for your specific vehicle, maintaining technical solution consistency.

Service Knowledge and Fault Prevention

When planning repairs on premium vehicles, it's important to pay attention not only to the window system but also to other critical components, including powertrains. For comparison with another popular premium brand, you can explore an analysis of common engine problems in a BMW model – practical information can be found in the article: Common BMW E90 Engine Failures: Find Out What Can Ruin Your Budget!. This provides valuable insights into the operation and servicing costs of higher-class cars.