Range Rover L322 Front Door Window Regulator Motor Left N/S AH42-23201-AC

The Range Rover L322 Front Left Door Window Regulator Motor is a precision component from the Window Regulators and Motors group, designed to control the movement of the front left driver or passenger side window. It ensures stable operation of the window lifting and lowering mechanism, restoring full functionality to your Range Rover's factory comfort system.

Specifications and technical data

• SKU: AH42-23201-AC
• Mark: Range Rover
• Condition: Used
• OEM Part Number: AH42-23201-AC
• Substitutable numbers: LR011319, AH4223201AC, AH42-23201-AC
• Location on the vehicle: Front, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and Function in the Vehicle

The presented motor operates within the front left door, responsible for driving the window guide mechanism. It is a crucial element for:

• proper closing and opening of the window in manual and automatic modes,
• maintaining cabin seal against noise and weather conditions,
• interfacing with factory comfort and safety systems.

Thanks to its precise fit for the Range Rover L322's construction, the motor works with the original window regulator, minimizing the risk of jams, uneven operation, or system overloads.

Construction and Fit for Range Rover L322

The window regulator motor has been specifically designed for the geometry of the front left door in the Range Rover L322 model. This means:

• compatibility with factory mounting points in the door,
• adaptation for integration with the original wiring harness,
• appropriate torque parameters for the weight of the window and guides.

This precise fit translates to stable window mechanism operation and reduced load on other system components, which is particularly important for the heavier doors of Range Rover class models.

Benefits of Using an Original Window Regulator Motor

Using a dedicated motor in the Range Rover L322 allows for consistency with the vehicle's factory design. In practice, this means:

• reliable integration with the electrical system without the need for modifications,
• preservation of the manufacturer's intended window operation characteristics,
• reduced risk of overloading the regulator mechanism and guides.

This component from the Window Regulators and Motors group is key to everyday driving comfort – a functional motor eliminates issues with a slow-moving, stopping, or completely immobilized front left window.

Selecting a Used Part and Technical Support

Choosing a used window regulator motor is a solution that allows for optimized repair costs while maintaining the original manufacturer's specifications. It is worth paying attention to:

• compatibility with the body version and door configuration,
• designation for the front left side of the vehicle,
• belonging to the same family of window control elements.

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

More Knowledge on Part Selection and Operation

When planning repairs of electrical and mechanical systems in premium cars, it's beneficial to be aware of the typical weak points of individual models. If you are interested in how drive unit failures can affect the operating budget, the article will be helpful: BMW E90 Engine Failures: Find Out What Can Ruin Your Budget!

If you are considering whether it's better to opt for a new or used OEM part for components like window regulator motors, you can find a practical comparison of costs and quality in the guide: New or Used? A Comparison of Car Part Costs and Quality.