Land Rover Discovery 2 L318 Window Lifter Motor Front Rear Left N/S CUR100450

Land Rover Discovery 2 L318 Window Lifter Motor Front Rear Left N/S is an original component from the Window regulators and motors group, designed to operate the window lifting mechanism on the left side of the vehicle. Thanks to its factory design, it ensures proper cooperation with the vehicle's electrical system and stable window operation in daily use. This is a practical solution for users who want to restore the correct operation of the electric window control without using unverified replacements.

Specifications and technical data

• SKU: CUR100450
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CUR100450
• Substitutable numbers: CUR100450, 1H2Z14553AA
• Location on the vehicle: Front, Rear, Left
• Part type: Window Motor
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented window lifter motor is dedicated for installation on the left side of the vehicle, with the possibility of use in both the front and rear zones. Such assignment facilitates the selection of the correct component for a specific window in the Land Rover Discovery 2 L318 and allows for maintaining consistency with the factory guide and lifter arm system.

The placement on the vehicle has been clearly defined, which reduces the risk of error during ordering and installation. The component is designed to work with the electric window regulator, responsible for generating the torque required for smooth window raising and lowering.

Technical and functional characteristics

The window lifter motor belongs to the Window regulators and motors group, which means it is designed to operate in a door environment, taking into account mechanical loads and variable operating conditions. The design provided by the manufacturer ensures:

• properly selected torque for the weight of the window,
• cooperation with the factory guide and cable mechanism,
• compatibility with the vehicle's electrical system,
• stable operation within typical operating temperature ranges.

By maintaining the original specification, the motor allows for maintaining the correct window movement speed and proper response to signals from the switches in the cabin.

Original origin and condition of the component

The product comes from the Land Rover offer, which means it is a part compliant with factory quality and fitment standards. The original construction facilitates trouble-free installation in place of the existing motor, without the need for modifying the wiring or mounts. The component is offered as used, which allows for an economical restoration of the window lifting system's efficiency while maintaining compliance with the vehicle's design.

Choosing an original, used component is particularly beneficial for models such as the Discovery 2 L318, where maintaining consistency with factory solutions is important for the durability and reliability of the entire door system.

Benefits of use in Land Rover Discovery 2 L318

Using this window lifter motor in the Land Rover Discovery 2 L318 allows for restoring full functionality of the electric window control on the left side of the vehicle. Key advantages include:

• factory fitment to the door structure and lifter mechanism,
• maintaining the original window operating characteristics,
• reducing the risk of compatibility issues compared to random replacements,
• possibility of using existing wiring and mounting hardware.

Thanks to this solution, the user can focus on correct installation and verification of the system's operation, without the need for additional modifications or adjustments of components.

If you are planning a comprehensive repair or upgrade of the door zone in your Land Rover and need other components from the same group, such as window drives, guide mechanisms, or control modules, check the available parts in the Land Rover Window regulators and motors category.

Selection, part numbers, and technical aspects

The window lifter motor has an assigned OEM part number and interchangeable numbers, which facilitates precise identification and selection of the correct variant for a specific vehicle configuration. When matching, it is worth using the manufacturer's markings and vehicle data to avoid installing the wrong component.

More information on how to safely use used drive components and how to interpret manufacturer markings can be found in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses practical procedures for selection based on markings and technical parameters.

If you want to better understand the impact of using original used components on the later value of the vehicle, the article Original used parts vs. car resale price – how not to lose? may also be helpful, describing the importance of factory elements in the context of further operation and resale of the car.