Land Rover Discovery Sport L550 Door Seal Gasket Rear Left N/S FK72-253A10-A

Land Rover Discovery Sport L550 Door Seal Gasket Rear Left N/S is a precisely profiled body component responsible for the sealing and stable operation of the rear left door. A properly selected seal reduces noise, improves cabin acoustic comfort, and supports protection against moisture and contaminants. Choosing an original Land Rover component ensures factory-fit and predictable door performance in daily use.

Specifications and technical data

• SKU: LR058561
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR058561
• Substitutable numbers: FK72-253A10-A, FK72253A10A, LR058561
• Location on the vehicle: Rear, Left
• Category: Timing Kits

Purpose and function in the vehicle

The presented seal is designed for installation on the rear left door of the Discovery Sport L550 model. Its task is to maintain proper sealing between the door edge and the body, which translates into:

• reduction of water and moisture ingress into the interior,
• limitation of wind noise at higher speeds,
• stable guidance of the door panel within the body frame,
• more uniform door closing and reduced stress on the hinges. Thanks to its correct profile, the seal works with the factory construction of the Discovery Sport L550 door, which helps maintain vehicle comfort at the level intended by the manufacturer.

Benefits of using an original Land Rover seal

The original door seal for the Discovery Sport L550 was designed specifically for the body geometry of this model. In practice, this means:

• factory fit to the shape of the door frame and pillar,
• consistency with the body line and proper adhesion along the entire length,
• preservation of the cabin's acoustic characteristics as intended by the manufacturer,
• reduced risk of rattles, squeaks, and leaks after installation. Choosing an original element from the Timing chain and belt kits group in the Land Rover offer (in this case, the door seal assigned to this catalog category) facilitates part identification and the selection of the correct component for a specific body version.

Installation and operational characteristics

The seal is prepared for installation in the rear left position, in accordance with the factory body layout of the Discovery Sport L550. With correct installation:

• the door maintains uniform pressure around the entire perimeter,
• the risk of window fogging on the rear left side is reduced,
• the cabin is better insulated from dust and fine contaminants. The item comes from a used vehicle, which allows for economical repair while maintaining the original manufacturer's specifications. This is a particularly advantageous solution for comprehensive body service work, where both quality and cost control matter.

Why choose used OEM parts

In the case of premium brands such as Land Rover, used OEM components often represent a reasonable compromise between price and maintaining factory parameters. An original door seal retains the correct shape, mounting points, and material hardness intended by the manufacturer, which is difficult to replicate in lower-quality replacements. If you are interested in a broader context regarding the use of original and used components in vehicle service, it is worth reading the material describing a typical timing failure in BMW units and the role of OEM parts – you will find it in the article BMW N47 timing chain – typical failure and repair using original BMW parts. Although it concerns a different brand and sub-assembly, it well illustrates the approach to the quality of used elements.

Expanding the scope of Land Rover service work

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other elements from the same group, such as tensioners, guides, or sprockets, check the available parts in the category Land Rover timing chain and belt kits. This allows you to plan both the replacement of body sealing elements and timing-related components in one stage, which facilitates repair logistics and reduces vehicle downtime.