Land Rover Discovery 3 L319 Rear Window Regulator Motor Right O/S CVH500020

Land Rover Discovery 3 L319 Rear Window Regulator Motor Right O/S is a precision component from the Window regulators and motors group, designed for operating the window in the rear right section of the vehicle body. It ensures stable operation of the window lifting and lowering mechanism, which translates into user convenience and proper functioning of the cabin ventilation system. This solution is dedicated to Land Rover vehicles, allowing for a technically correct repair without compromising on fitment.

Specifications and technical data

• SKU: CVH500020
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CVH500020
• Substitutable numbers: CVH500020
• Location on the vehicle: Rear, Right
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The offered window regulator motor is designed to operate in the rear right section of the Land Rover Discovery 3 L319 body. It is responsible for driving the window lifting mechanism, working in conjunction with the guide rails and regulator cables. A properly functioning drive:

• enables smooth opening and closing of the rear passenger-side window,
• ensures proper sealing of the window against the weatherstrips,
• reduces the risk of jams and overloading of the regulator mechanism.

Thanks to its dedicated vehicle positioning, installation is carried out at factory mounting points without the need for structural modifications.

Construction and fitment for Land Rover Discovery 3 L319

The rear window regulator motor has been developed with the specific geometry of the Discovery 3 L319 rear doors in mind. This means a properly selected:

• drive shaft operating orientation relative to the regulator guide rails,
• mounting configuration for the internal door structure,
• electrical connector compatible with the vehicle's wiring harness.

Such fitment allows for maintaining the factory assembly standard and facilitates service, while minimizing the risk of improper alignment of the component with the door panel and upholstery.

Benefits of using an original Land Rover solution

Choosing a component intended for a specific Land Rover model translates into a number of practical advantages:

• Compatibility with the factory electrical system – the motor works with original window control switches and comfort modules.
• Stable operating characteristics – properly selected torque and rotational speed parameters ensure smooth window movement.
• Reduced risk of installation errors – dedicated mounts and correct positioning on the vehicle facilitate proper installation.

A component configured in this way allows for restoring full functionality of the rear right window without the need to use universal solutions with uncertain fitment.

Characteristics of the used component

The rear window regulator motor is an aftermarket component, which allows for economical repair while maintaining proper fitment for the Land Rover Discovery 3 L319. This type of component is particularly beneficial in situations where:

• the original drive has suffered from operational wear or mechanical damage,
• a quick replacement is necessary to restore window operation,
• maintaining compliance with the factory door structure and electrical installation is essential.

Selecting a used motor from the appropriate Window regulators and motors group allows for maintaining vehicle functionality at controlled service costs.

Technical support and related content

If you are planning a comprehensive repair or upgrade of the window opening zone in your Land Rover and need other elements from the same group, such as front window drives, complete regulator mechanisms, or additional rear door motors, check the available parts in the Land Rover Window regulators and motors category.

When planning repairs of electrical and electronic systems in a car, it is worth approaching the choice of aftermarket components consciously – you will find practical tips in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

For a comparison of failure characteristics of various drive solutions in other brands, you can also familiarize yourself with the material dedicated to BMW drive units, available in the article Faulty BMW E90 engines: check what can ruin your budget!.