Land Rover L359 Window Regulator Lifter Motor Front Left N/S K8D2-23201-AE

Land Rover L359 Window Regulator Lifter Motor Front Left N/S is an original component from the Window Regulators and Motors group, designed for precise operation of the driver-side window. It ensures stable window guidance, proper integration with the vehicle's electrical system, and maintains factory window control functionality.

Specifications and technical data

• SKU: K8D2-23201-AE
• Mark: Land Rover
• Condition: Used
• OEM Part Number: K8D2-23201-AE
• Substitutable numbers: K8D2-23201-AE, K8D223201AE, LR006359, 6H5223201AJ, 6H52-23201-AJ
• Location on the vehicle: Front, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Application and vehicle function

The presented window regulator with motor is designed for installation in the front left door of Land Rover L359 series vehicles. It is responsible for smooth raising and lowering of the window, working in conjunction with factory switches and the comfort system. By maintaining the original geometry of mounts and guides, this component allows for proper window sealing, reduction of wind noise, and ensures correct operation of the mechanism throughout its full range of motion.

Benefits of using an original window regulator

Using an original window regulator with motor in a Land Rover L359 provides a number of practical benefits:

• factory fitment for the driver-side door structure,
• proper cooperation with the electrical system and comfort modules,
• stable window guidance in the tracks, reducing the risk of jamming,
• maintaining proper window pressure against the seals, which helps reduce noise and moisture ingress.

As a result, replacing a damaged mechanism with an original component allows for the restoration of full window control functionality without the need for installation modifications or mounting alterations.

Installation and operational characteristics

The window regulator integrated with the motor has been designed as a plug-and-play solution for the relevant Land Rover L359 versions. This means that once matched to the specific vehicle configuration, it can be installed in place of the factory component while retaining the original mounting points. Its location in the front left door area facilitates service, and compatibility with the factory wiring harness reduces workshop time.

The item comes from a used vehicle, which in practice allows for combining an attractive purchase cost with the preservation of the manufacturer's original specifications. For many users, this is a reasonable compromise between quality and budget, especially for window lift system repairs, where maintaining correct mechanical and electrical operation is crucial.

Selection by numbers and technical compatibility

The window regulator with motor has a dedicated OEM part number and associated interchangeable numbers, which allows for precise verification of compatibility with a specific version of the Land Rover L359. When selecting, it is recommended to use the manufacturer's catalogs or verify by VIN to ensure that the mechanism will be fully compatible with the given equipment configuration and vehicle model year.

In case of doubts regarding the selection of used electrical and mechanical components, it is worth checking the guide on our blog – Why it is worth buying used gearboxes and engines – facts instead of myths, where we discuss, among other things, the principles of safe part selection by OEM numbers and practical aspects of purchasing components from the secondary market.

Expanding Land Rover window system upgrades

If you are planning a comprehensive repair or upgrade of the door and window area in your Land Rover and need other elements from the same group, such as additional window motors, complete lifting mechanisms, or window control modules, check the available parts in the Land Rover Window Regulators and Motors category.