Land Rover Discovery 4 L319 Rear Door Lower Cover Moulding Right O/S DGP000144

Land Rover Discovery 4 L319 Rear Door Lower Cover Moulding Right O/S is a factory body component from the Protective and decorative mouldings group, designed for installation in the rear right area of the vehicle. It provides an aesthetic finish to the lower edge of the door and additional protection against mechanical damage and dirt. This is a practical solution for users who want to maintain a consistent body appearance and the correct geometry of the side line of their Discovery 4.

Specifications and technical data

• SKU: DGP000144-1
• Mark: Land Rover
• Condition: Used
• OEM Part Number: DGP000144
• Substitutable numbers: DGP000144, DGP000144PCL, 5H2220170AA8PCL, 5H22-20170-AA8PCL, LR044134, DK62-274A4-8BB8LML, DK62274A48BB8LML, LR125992, DK62-274A4-8BD8LML, DK62274A48BD8LML
• Location on the vehicle: Rear, Right
• Part type: Wheel Arch
• Category: Body Mouldings & Trims

Purpose and function of the component

The lower moulding of the rear right door on the Land Rover Discovery 4 L319 is responsible for protecting the lower edge of the panel against stone chips, mud, and minor impacts from the road surface. At the same time, it serves a finishing function, keeping the side line of the body in line with the manufacturer's original design. A properly selected moulding helps reduce the risk of corrosion in the critical area of the lower door section.

Fitment for the Discovery 4 body

The element has been designed specifically for the body structure of the Discovery 4 L319 generation, taking into account the characteristic geometry of the rear part of the vehicle. Placement in the rear right door area guarantees proper alignment with the sheet metal pressings and adjacent body components. As a result, after installation, the moulding creates a uniform line with the other finishing elements, without unwanted gaps or tension.

Performance characteristics and installation

As an element from the Protective and decorative mouldings group, the product combines a protective function with an aesthetic finish for the lower part of the door. The design provided by the vehicle manufacturer facilitates installation at factory mounting points, which allows for the replacement of a damaged moulding without interfering with the door structure. Proper seating of the element helps maintain tightness and correct water drainage from the lower panel area.

Use of a used part

In the case of vehicles such as the Land Rover Discovery 4, the use of an original, used moulding allows for maintaining material and visual consistency with the other body elements. This solution is particularly beneficial for local repairs where the compatibility of shape, mountings, and the general character of the finish with the factory specification is important. A used component from dismantling represents a reasonable compromise between repair costs and maintaining the proper standard of workmanship.

Expansion of body modernization

If you are planning a comprehensive repair or modernization of the lower door and sill area in your Land Rover and need other elements from the same group, such as covers, overlays, or additional mouldings, check the available parts in the Land Rover protective and decorative mouldings category.

Technical knowledge and selection of used components

When selecting used body components, it is worth following proven sources and knowledge about the specifics of older premium segment cars. A guide material explaining why factory components from dismantling often perform better than new replacements may be helpful – you can find more on this topic in the article The myth of the perfect new part: why a used factory part is the only reasonable choice for older cars?. Additionally, during service work involving the fuel system or other sub-assemblies, it is worth paying attention to the specifics of used mechanical and hydraulic components – practical tips on the safe selection of such elements can be found in the guide Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?.