Range Rover Sport L494 Lower Suspension Arm Rear Right O/S JPLA-5B530-BB

Range Rover Sport L494 Lower Suspension Arm Rear Right O/S is an original chassis component designed specifically for the L494 generation of Range Rover Sport models. As part of the Wheel bearings, hubs, and bushings group, it is responsible for precise wheel guidance, body stability, and correct rear axle geometry, which translates into predictable vehicle handling and driving comfort.

Specifications and technical data

• SKU: LR139496
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR139496
• Substitutable numbers: JPLA-5B530-BB, JPLA5B530BB, LR139496, JPLA5B530BC, JPLA-5B530-BC
• Location on the vehicle: Rear, Right
• Part type: Wheel Bearing
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the suspension

The rear right lower suspension arm in the Range Rover Sport L494 operates at a critical point of the multi-link system. It is responsible for:

• maintaining the correct position of the hub and wheel relative to the body,
• stable vehicle handling during acceleration, braking, and cornering,
• maintaining correct rear axle toe and camber,
• dampening vibrations transmitted from the road surface through its interaction with bushings and bearings.

The precise fit to the Range Rover design ensures that the arm works with other suspension components without the need for modifications, which facilitates servicing and reduces the risk of incorrect installation.

Compatibility and fitment

The presented arm is designed for installation on the rear right side of the vehicle, in accordance with the factory suspension architecture of the Range Rover Sport L494. This means:

• retaining original mounting points to the body and steering knuckle,
• compatibility with factory bushings, hubs, and bearings,
• no need for adaptation or structural modifications.

As a result, this component serves as a direct replacement for the factory arm, which is particularly important for post-collision repairs, replacing worn components, or restoring factory handling characteristics.

Characteristics of the used component

The suspension arm comes from the used original parts group, which in practice means a beneficial combination of OEM quality and an attractive price. Such components are frequently chosen for:

• maintenance repairs in older vehicles,
• restoring suspension efficiency after mechanical damage,
• optimizing service costs without sacrificing factory fitment.

A properly selected used suspension arm allows for maintaining correct vehicle handling parameters while reducing expenses compared to new parts.

Benefits of using an original arm

Using an original rear right lower arm in the Range Rover Sport L494 provides a number of practical benefits:

• Factory fitment – maintaining suspension geometry in accordance with the manufacturer's specifications.
• Handling stability – correct wheel guidance influences driving confidence and predictable vehicle reactions.
• Compatibility with the bearing, hub, and bushing system – the arm works with other elements of the same group without installation conflicts.
• Hassle-free installation – OEM-compliant design facilitates the mechanic's work and shortens repair time.

Expanding the Range Rover suspension system

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Range Rover and need other elements from the same group, such as additional hubs, bearings, or bushings, check out the available parts in the Range Rover Wheel bearings, hubs, and bushings category.

More about used suspension parts

When choosing a used suspension arm, it is worth knowing reliable information about the durability and safety of such components. If you want to better understand how to properly select used parts and separate facts from common myths, read the article Used car parts: Myths and facts you need to know, which discusses the most important issues related to the use of pre-owned components in an accessible way.