Land Rover Discovery Sport L550 Spring Plate Suspension Damping SET FK72-5349-AA

Description

Land Rover Discovery L550 Rear Spring Rubber Pad is a precisely fitted component from the Shock Absorbers and Struts group, responsible for the correct seating of the rear suspension spring. It maintains the stable position of the spring relative to the body, limits vibration transfer, and supports the comfortable operation of the entire suspension system. Using an original Land Rover part is a sensible choice for suspension service when you want to maintain the factory driving characteristics.

Specifications and technical data

• SKU: FK72-5349-AA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-5349-AA
• Substitutable numbers: LR061479, FK72-5349-AA, FK725349AA
• Category: Shocks, Struts & Assemblies

Function and Role of the Rear Spring Rubber Pad

The rear spring rubber pad in the Land Rover Discovery L550 performs several key structural tasks within the suspension:

• stabilizes the spring’s position relative to the strut tower and control arm,
• dampens micro-vibrations and reduces noise transmitted to the cabin,
• compensates for minor deformations and operational movements of the suspension,
• protects metal components from direct contact, reducing the risk of fretting corrosion.

Thanks to this, the suspension operates more smoothly, and the body is better isolated from uneven surfaces, which translates to stable handling and predictable vehicle behavior under typical road conditions.

Benefits of Using an Original Land Rover Pad

Choosing an original rear spring rubber pad for the Land Rover Discovery L550 allows you to maintain the parameters intended by the vehicle manufacturer. The component has been designed specifically for the geometry and loads of this model’s rear axle, ensuring:

• correct spring placement in its seat,
• consistent operation with other components from the Shock Absorbers and Struts group,
• appropriate material stiffness and flexibility across the full range of suspension operation.

Such a precise fit reduces the risk of unwanted play, creaking, or accelerated wear of other components, while also helping to maintain ride comfort close to factory levels.

Professional Installation and Service Application

During service work on the rear axle of the Discovery L550, replacing the spring rubber pad is particularly recommended when:

• cracks, delamination, or crumbling are visible on the old pad,
• knocking and cracking sounds are heard from the rear suspension area,
• the spring does not sit evenly in its seat.

Replacing this component is a common procedure accompanying spring and shock absorber service, and using an original Land Rover part helps the mechanic maintain correct assembly geometry. This, in turn, promotes even axle load distribution and predictable suspension performance over the long term.

Land Rover Shock Absorbers and Struts – Rear Suspension Expansion and Service

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Land Rover and need other components from the same group, such as shock absorbers, springs, or mounts, check the available parts in the Land Rover Shock Absorbers and Struts category.

Technical Support – How to Care for Your Suspension System

When selecting and replacing components like spring rubber pads, shock absorbers, or control arms, it is beneficial to know the basic principles of suspension diagnostics and operation. Practical tips regarding signs of wear, inspection intervals, and the impact of individual components on driving safety can be found in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers. This will help you more easily plan the service for your car’s rear axle and consciously choose the appropriate parts.