Land Rover Discovery 4 L319 Rear Wheel Arch Cover Left N/S 8H22-F279D23-AB

The Land Rover Discovery 4 L319 Rear Left Wheel Arch Liner is an original body part designed for installation on the driver's side. It provides effective protection for the wheel well against dirt, moisture, and minor mechanical damage, supporting the long-term operation of the suspension and body components. Thanks to its factory fit, installation is precise, with no need for modifications.

Specifications and technical data

• SKU: LR020471
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR020471
• Substitutable numbers: LR020471, 8H22F279D23AB, 8H22-F279D23-AB
• Location on the vehicle: Rear, Left
• Part type: Splash Guard
• Category: Splash Guards & Mud Flaps

Purpose and Function of the Component

The presented rear wheel arch liner is dedicated to the Land Rover Discovery 4 L319 model and is installed on the left rear axle. Its purpose is to limit direct contact of mud, water, road salt, and small stones with the body structure and suspension components within the rear wheel area. A properly selected liner helps reduce the risk of accelerated corrosion and makes it easier to keep the wheel arch clean.

Construction and Body Fit

The liner is designed as a body part of the mudguard type, with a precisely contoured geometry adapted to the rear left part of the wheel arch. Factory mounting points allow for installation in the original body locations, which translates to:

• stable retention of the component during off-road and on-road driving,
• no need to fabricate additional brackets,
• a visually cohesive appearance of the rear body section.

Thanks to its construction consistent with the manufacturer's design, the liner does not interfere with suspension operation or wheel movement through its full range of travel.

Benefits of Using an Original Wheel Arch Liner

Using an original rear wheel arch liner in the Land Rover Discovery 4 L319 offers a range of practical benefits in daily operation:

• Enhanced Body Protection – limits the direct impact of water and contaminants on the inner surfaces of the fender.
• Support for Suspension Components – reduces the amount of mud and stones accumulating around the shock absorber, spring, and mounting points.
• Easier Wheel Arch Cleaning – a smoother, covered surface facilitates the removal of dirt during vehicle washing.
• Aesthetic appearance of the rear body – the wheel arch is visually closed and consistent with the rest of the car body.

Part Condition and Service Application

The component belongs to the Mudguards category and is intended as a replacement part for Land Rover vehicles. It can be used for standard post-accident repairs as well as for refreshing the body of a vehicle operated in demanding off-road conditions. For correct selection, it is recommended to compare the shape and mounting points with the currently installed liner on the car.

Vehicle Fitment and Installation Side

The liner is designed for installation on the rear, left side of the vehicle. Correct placement on the vehicle is crucial for proper body fitment and effective wheel arch protection. Installation should be performed using appropriate mounting elements, in accordance with the factory hole pattern on the body.

If you are upgrading the body protection of your Discovery 4 and also need other protective elements in the same product group, check the available parts in the Land Rover Mudguards category.

If you are considering whether new or used parts would be a better choice for your situation and want to understand the differences in cost and durability, consult the guide Car Parts – New or Used? Comparing Costs, Quality, and Durability, which will help you make informed decisions for future vehicle repairs and upgrades.