Range Rover Sport L494 Active Stabilizer Anti Roll Bar Rear DPLA-5E484-AC

Range Rover Sport L494 Active Stabilizer Anti Roll Bar Rear is a suspension system component designed for the rear axle, engineered by Land Rover to provide precise body roll control. As part of the Steering Stabilizers group, it works in conjunction with the suspension system, improving vehicle stability during dynamic driving and emergency maneuvers.

Specifications and technical data

• SKU: LR043845
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR043845
• Substitutable numbers: DPLA-5E484-AC, DPLA5E484AC, LR043845
• Location on the vehicle: Rear
• Part type: Steering Damper Stabiliser
• Category: Steering Stabilizers

Purpose and function in the suspension system

The active rear stabilizer on the Range Rover Sport L494 is responsible for limiting body roll when cornering and during sudden changes in direction. Thanks to its active design, this component can dynamically react to loads, supporting:

• maintaining a stable body position at higher speeds,
• better rear axle wheel grip,
• more predictable vehicle behavior in emergency situations,
• driving comfort when the vehicle is fully loaded.

Its placement on the vehicle in the rear suspension area allows for effective distribution of forces acting on the body, which is particularly important in heavier, high-clearance SUVs such as the Range Rover Sport.

Benefits of using an original Land Rover stabilizer

Using a stabilizer from the Land Rover range ensures that the factory handling characteristics of the vehicle are maintained. The original geometry and mounting points translate into:

• proper cooperation with other suspension and steering system components,
• appropriate torsional stiffness, matched to the weight and character of the Range Rover Sport L494,
• reduced risk of improper installation compared to aftermarket alternatives with different designs.

The component from the Steering Stabilizers category is crucial for maintaining the proper balance between comfort and stability, which is especially important in premium class vehicles.

Installation and operational characteristics

The rear active stabilizer is designed as a part that works with the factory suspension system of the Range Rover Sport L494. Proper fitment to the rear axle design facilitates installation in service conditions, and correct stabilizer adjustment allows for maintaining:

• proper suspension geometry after repair,
• consistent operation of driving assistance systems,
• stable vehicle behavior both on asphalt and off-road.

The product is offered in a used condition, which allows for an economical repair while maintaining the original design specifications.

Technical support and component selection

To ensure full functionality of the suspension system, it is worth paying attention to the compatibility of the stabilizer with the specific version of the Range Rover Sport L494 and the correct selection of accompanying elements, such as mounts or links. In case of doubt, specialized technical materials regarding suspension and stabilizers may be useful – practical tips can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses the principles of diagnostics and operation of key components.

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 rods, beams, or other stabilizers, check the available parts in the Land Rover Steering Stabilizers category.

Additional information on the proper operation and maintenance of dismantled parts, including suspension components, is provided in the guide How to extend the life of used car parts?, which describes practical methods for increasing the durability of used subassemblies.