Range Rover Sport L494 Front Control Arm Wishbone Lower Left N/S LR078479

Range Rover Sport L494 Front Control Arm Wishbone Lower Left N/S is an original component from the Control arms and ball joints group, designed for installation on the front axle on the driver's side. Designed by Land Rover, it ensures proper suspension geometry, stable vehicle handling, and predictable body behavior during braking and cornering.

Specifications and technical data

• SKU: LR078479
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR078479
• Substitutable numbers: LR078479, DPLA3C255AD, DPLA-3C255-AD
• Location on the vehicle: Front, Left
• Part type: Control Arm & Ball Joint Assembly
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

This front lower control arm is responsible for precise wheel guidance in the horizontal and vertical planes, maintaining the specified wheel alignment, and vehicle stability under variable loads. The placement on the vehicle is front, left side, which is crucial when selecting parts for a specific Range Rover Sport L494 unit.

The control arm works with other suspension components, such as the shock absorber, spring, and stabilizer, transferring forces from the wheel to the body. A correctly selected and functional component reduces unwanted play, improves steering response, and reduces tire wear.

Benefits of using an original Land Rover control arm

Using an original Land Rover control arm allows you to maintain factory handling parameters and ride comfort. The design and geometry of the arm are matched to the specific characteristics of the Range Rover Sport L494, which translates into:

• stable tracking at higher speeds,
• more predictable vehicle behavior on uneven surfaces,
• better cooperation with the factory steering and braking system,
• reduction of vibrations transmitted to the body.

By maintaining the original design, the control arm ensures the correct position of the hub and wheel relative to the body, which is especially important in premium vehicles where both comfort and handling precision matter.

Installation and operational characteristics

The control arm is designed for installation in the front suspension on the left side, in place of the factory component. The design provides for cooperation with standard mounting points in the body and steering knuckle, which facilitates installation and limits the need for additional modifications. After installation, it is recommended to perform a suspension geometry check to fully utilize the potential of the part.

The element comes from the Control arms and ball joints category, which means it is a part responsible for transferring dynamic loads and compensating for suspension movements. The proper selection of this component has a direct impact on safety, braking efficiency, and ride comfort both off-road and on asphalt.

Condition and use in vehicle service

The offered control arm is a used item, which makes it an attractive solution for suspension service in vehicles where a reasonable repair cost is important while maintaining the manufacturer's original specification. It works well both when replacing a single damaged arm and during broader service work involving several suspension mounting points.

Selecting the right control arm for the Range Rover Sport L494 requires paying attention to the mounting side and compatibility with the suspension system used in a given unit. In case of doubt, it is worth comparing the shape and mounting points with the removed element to ensure full compatibility.

If you are planning a comprehensive repair or upgrade of the front suspension area in your Land Rover and need other elements from the same group, such as additional control arms, ball joints, or mounting elements, check the available parts in the Land Rover control arms and ball joints category.

Technical support and suspension knowledge

To better understand the role of control arms in the operation of the entire suspension system, the impact of their wear on vehicle handling, and typical symptoms of damage, it is worth reaching for specialized materials. Practical information, examples of applications, and service tips can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which will help you consciously plan repair work and select the right components.