Land Rover Discovery 3 L319 Rear Door Window Seal Gasket Left N/S CGE000452

Land Rover Discovery 3 L319 Rear Door Window Seal Gasket Left N/S is a precisely fitted body component designed for installation on the rear left side. It is responsible for the tight guidance of the window, noise reduction, and protection of the interior against water and contaminants, ensuring the stable operation of the window lifting mechanism. By maintaining the original geometry, the seal helps keep the vehicle's acoustic comfort and functionality at the appropriate level.

Specifications and technical data

• SKU: CGE000452
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CGE000452
• Substitutable numbers: CGE000452, LR049209, 6H22262B59AE, 6H22-262B59-AE, 5H2Z7825767AB, 5H2Z-7825767-AB
• Location on the vehicle: Rear, Left
• Part type: Window Seal
• Category: Window Seals, Gaskets & Trims

Purpose and technical function

The presented seal is an item from the Window seals and trims group, dedicated to the rear left door window in the Land Rover Discovery 3 L319. Its function is to:

• maintain proper sealing between the glass and the door panel,
• stabilize the glass in the guide during raising and lowering,
• reduce vibrations and unwanted noises from the door area,
• protect the interior of the door against excessive ingress of moisture and dirt.

Thanks to a properly profiled working edge, the seal works with the glass along its entire length, which promotes even pressure and correct operation of the lifting mechanism.

Compatibility with Land Rover Discovery 3 L319

The seal has been designed specifically for the construction of the rear left door in the Discovery 3 L319, which translates into proper fitment with the door frame and glass. The appropriate cross-sectional geometry and corner shape allow for:

• installation in factory mounting points,
• maintaining the correct line of contact with the glass,
• reducing the risk of leaks after replacing the component.

Such fitment is particularly important in off-road vehicles, where the body works under a wider range of loads, and seals must maintain their properties in varied operating conditions.

Characteristics of the used component

The offered seal is a used component, which in practice means it comes from vehicle dismantling and may show signs of normal wear that do not affect its technical function. For many users, this is a reasonable choice, allowing to:

• preserve the original material specificity and shape,
• reduce repair costs while maintaining proper operation,
• maintain visual consistency with other body elements.

In the case of window seals, it is crucial that the working profile retains flexibility and the ability to adhere – these are the features verified when selecting parts from dismantling.

Benefits of replacing the rear left window seal

Replacing a worn or damaged rear left window seal in a Discovery 3 L319 allows for restoring the proper operating conditions of the vehicle. The most important benefits include:

• limiting water ingress into the door interior and cabin,
• reducing wind noise at higher speeds,
• more stable glass operation in the guide,
• less load on the window lifting mechanism.

A well-chosen seal also affects the acoustic comfort of rear-seat passengers, which is significant during long trips and daily use.

Installation area and service aspects

The component is intended for installation in the rear left part of the body, within the passenger door area. When planning service work, it is worth paying attention to:

• the condition of the contact surface in the door frame,
• correct positioning of the seal around the entire perimeter of the glass,
• checking the window operation after installation – smooth movement and no jamming.

Careful installation allows for fully utilizing the properties of the seal and reducing the need for re-adjustments.

If you are planning a comprehensive repair or upgrade of the door glazing area in your Land Rover and need other components from the same group, such as guide seals, trim strips, or additional sealing profiles, check the available parts in the Land Rover Window seals and trims category.

For users interested in the wider use of parts from dismantling in modern cars, including premium class vehicles, an article describing a practical approach to servicing electronics in BMW may be helpful – you can find it here: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW using parts from dismantling.