Land Rover Discovery Sport L550 Tailgate Powered Strut Right O/S FK72-70354-AK

The Land Rover Discovery Sport L550 Right-Side Electric Tailgate Actuator is an original part of the tailgate lifting system, designed for Land Rover vehicles. This component from the loading area category ensures stable operation of the tailgate opening and closing mechanism, supporting the comfort of daily vehicle use.

Specifications and technical data

• SKU: FK72-70354-AK
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-70354-AK
• Substitutable numbers: LR115493, FK72-70354-AK, FK7270354AK
• Location on the vehicle: Right
• Part type: Tail Lift
• Category: Tail Lifts

Application and Function in the Vehicle

The presented actuator is a component of the tailgate lifting system in the Discovery Sport L550 model with an electrically controlled tailgate. It is responsible for assisting the tailgate's movement, controlled by the vehicle's computer, which translates to convenient opening and closing of the boot from a button or remote.

Its placement on the vehicle on the right side means it works in conjunction with the left actuator (if present in the specific configuration), creating a balanced lifting system. A correctly selected and functional actuator helps maintain stable tailgate movement without jerks or overloading the hinges.

Construction and Technical Characteristics

The electric tailgate actuator for the Discovery Sport L550 is an OEM type component, designed specifically for the body structure of this model. It includes an integrated mechanism to assist movement and an electrical part responsible for communication with the vehicle's control module.

• Body Fitment – the geometry and mounting points are designed for factory brackets in the tailgate and body.
• Electrical System Integration – the actuator is adapted to work with the factory tailgate control, allowing for the preservation of convenient opening functions.
• Controlled Working Stroke – selected to match the weight and range of motion of the tailgate in this specific model.

Benefits of Using an Original Actuator

Using an original component from the loading area category allows for the preservation of the tailgate's factory operating parameters. This is important for both user comfort and the durability of the hinges and tailgate panel.

• Factory Fitment – proper positioning relative to the body reduces stress and the risk of tailgate misalignment.
• Predictable Tailgate Behavior – maintaining a consistent opening and closing speed, which improves boot operation convenience.
• Vehicle Electronics Compatibility – preservation of safety functions, such as stopping movement upon encountering resistance.

Choosing an original actuator is particularly important in vehicles equipped with an electrically controlled tailgate, where precise operation affects the trouble-free performance of the entire system.

Part Condition and Practical Installation Aspects

The offered actuator is a used part, sourced from a dismantled vehicle. Such components, when properly maintained, retain their properties for a long time, making them an economical and functional solution for repairing the tailgate system.

Before installation, it is recommended to:

• Verify compatibility with your specific Discovery Sport L550 model based on the vehicle's technical data.
• Inspect mounting points in the tailgate and body for any mechanical damage.
• Professional installation by a workshop experienced with electrically controlled tailgate systems.

Why Choose a Used Tailgate Actuator

For original body and accessory parts, purchasing a used component often allows you to combine factory build quality with a reasonable repair cost. Many common opinions about used components are not confirmed in practice – especially for parts sourced from controlled dismantling.

If you want to better understand how to assess such parts and what to look for when buying, check out the article: Used Car Parts – Myths and Facts You Should Know Before Buying. This will help you make a more informed decision when choosing a tailgate actuator for your Land Rover.