Land Rover Discovery Sport L550 Rear Stabilizer Anti-Roll Sway Bar FK72-5A771-DB

Land Rover Discovery Sport L550 Rear Stabilizer Anti-Roll Sway Bar is an original suspension system component from the Stabilizers, clamps and bushings group, designed for installation on the rear axle. It provides precise limitation of body roll, improving vehicle handling in corners and stability during dynamic driving. This used OEM component is a sensible choice for drivers seeking factory fitment and predictable vehicle behavior.

Specifications and technical data

• SKU: FK72-5A771-DB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-5A771-DB
• Substitutable numbers: FK72-5A771-DB, FK725A771DB
• Location on the vehicle: Rear
• Part type: Sway Bar
• Category: Sway Bars, Links & Bushings

Purpose and function in the suspension

The presented rear stabilizer is dedicated to the Discovery Sport L550 generation model and operates in the rear suspension area, connecting the left and right sides of the system. Its task is to reduce the difference in wheel deflection when cornering, which translates into more neutral handling and better vehicle control in emergency situations. Thanks to its precisely selected stiffness, the stabilizer works in harmony with other suspension components, limiting lateral body roll without excessively compromising ride comfort. This is particularly important in SUVs like the Discovery Sport, where a higher center of gravity requires an efficient stabilization system.

Benefits of using an original stabilizer

Choosing an original rear stabilizer for a Land Rover ensures:

• factory fitment to the suspension geometry of the Discovery Sport L550,
• consistent cooperation with stock bushings and mounts,
• predictable vehicle behavior in line with the manufacturer's specifications,
• reduced risk of improper installation compared to aftermarket replacements. The used OEM component allows you to maintain the handling characteristics intended for this model, which is significant for both safety and the durability of other suspension components.

Condition, installation and fitment

The stabilizer comes from disassembly and is offered as a used part, which enables an economical repair of the rear suspension without sacrificing the original specification. Before installation, it is recommended to check the mating components – bushings, clamps, and links – to restore full system efficiency in a single service operation. The component is designed for installation on the rear axle and is structurally prepared to work with the factory mounting points in the Discovery Sport L550 chassis. This makes the installation process straightforward for an experienced mechanic, and the risk of suspension geometry issues remains limited.

Land Rover stabilizers, clamps and bushings – system expansion

If you are planning a comprehensive repair or upgrade of the suspension area in your Land Rover and need other elements from the same group, such as additional stabilizers, compatible clamps, or properly selected bushings, check out the available parts in the Land Rover stabilizers, clamps and bushings category.

Safety and selection of used components

When working with suspension and braking systems, a conscious approach to selecting used components is crucial – especially in vehicles with higher weight and power, such as Land Rovers. To better plan your service and understand what to look for when purchasing components that work with brakes, calipers, and safety systems, it is worth reading our guide: Second-hand braking system: how to safely select discs, calipers, and ABS?. If you want to learn more about the advantages of using original components from disassembly and their impact on safety and operating costs, the following article will also be helpful: OEM quality guarantee and safety – why used original car parts are the best choice for your vehicle?, which discusses the importance of OEM parts in modern automotive designs.