Land Rover Discovery Mk3 L319 Rear Anti Roll Bar Stabilizer RGB500070

Land Rover Discovery Mk3 L319 Rear Anti Roll Bar Stabilizer is an original suspension system component designed for installation on the rear axle. As part of the Stabilizers, clamps and bushings group, it is responsible for reducing body roll, improving handling, and ensuring predictable vehicle behavior in corners. This used OEM component is a sensible choice for drivers looking for a technically matched solution without the need to invest in a new part.

Specifications and technical data

• SKU: RGB500070
• Mark: Land Rover
• Condition: Used
• OEM Part Number: RGB500070
• Substitutable numbers: RGB500070
• Location on the vehicle: Rear
• Part type: Sway Bar
• Category: Sway Bars, Links & Bushings

Purpose and function in the suspension

The presented stabilizer is designed specifically for the rear suspension of the third-generation Land Rover Discovery (L319). Its task is to mechanically connect the rear axle wheels in a way that limits the difference in suspension deflection between the left and right sides, which translates into:

• reduced body roll when cornering,
• more stable vehicle behavior during sudden maneuvers,
• better tire contact with the road surface on uneven terrain,
• more predictable steering response both off-road and on asphalt.

Thanks to this, the suspension system maintains proper geometry, and the vehicle handles more confidently both when driving with a load and in daily use.

Benefits of using an original rear stabilizer

The original rear stabilizer for the Land Rover has been developed with the specific weight, load distribution, and suspension characteristics of the Discovery 3 in mind. Using a factory component ensures:

• precise fit to mounting points on the frame and control arms,
• preservation of factory suspension performance characteristics,
• compatibility with stock bushings and mounts,
• consistency with other elements from the Stabilizers, clamps and bushings group.

Choosing a used OEM component is particularly beneficial for maintenance repairs, where the priority is to maintain the vehicle's original design and reduce service costs.

Professional installation and system diagnostics

The rear stabilizer works in direct conjunction with suspension bushings, links, and mounts. When replacing it, it is worth paying attention to:

• the condition of rubber bushings and mounting clamps,
• play in the stabilizer links,
• even tightening of bolts in the suspension's operating positions,
• any irregularities in rear axle geometry after installation.

To fully utilize the potential of this component, installation in a specialized service center familiar with the Land Rover suspension design is recommended. This avoids stress in the system and ensures the stabilizer works correctly with other components.

Economical repair using used parts

Choosing a used rear stabilizer is a way to lower repair costs while maintaining the vehicle's original specifications. When working on the chassis, it is also worth paying attention to brake components, which are often serviced in parallel with the suspension. If you want to better understand how to safely use reclaimed components in the braking system and how to control your service budget, read the article: Brake calipers under the microscope: how to lower repair costs by choosing verified used parts.

Expanding Land Rover suspension service

During comprehensive maintenance of the Discovery 3 rear suspension, it is worth considering the replacement or inspection of other elements from the same group, such as bushings, mounting clamps, or additional stabilizing components. If you are planning a comprehensive repair or upgrade of the suspension zone in your Land Rover and need other elements from the same group, such as stabilizers, clamps, or bushings, check the available parts in the Land Rover stabilizers, clamps and bushings category.

Summary

Land Rover Discovery Mk3 L319 Rear Anti Roll Bar Stabilizer is a technically matched suspension system component that restores proper body stability and predictable vehicle handling. Using an original part from the Stabilizers, clamps and bushings group allows you to maintain factory suspension performance, which is particularly important in a heavy, off-road vehicle like the Discovery. It is a practical solution for users expecting a solid, proven design at reasonable repair costs.