Land Rover Discovery 3 L319 Front Door Window Glass Left N/S AS2 5H2221410BA

Land Rover Discovery 3 L319 Left Front Door Glass is an original part from the Automotive Glass group, designed for installation on the driver's side. It ensures proper clarity, a precise fit to the door frame, and compatibility with the factory window regulator mechanism, enabling efficient and technically sound vehicle repair.

Specifications and technical data

• SKU: CUB500170
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CUB500170
• Substitutable numbers: CUB500170, 5H22-21410-BA, 5H2221410BA
• Location on the vehicle: Front, Left
• Part type: Front Side Window
• Category: Car Glass

Purpose and Fitment

The presented glass is dedicated to the left front door of the Land Rover Discovery 3 L319 model. Its placement on the driver's side means the component works seamlessly with factory window guides, seals, and the window regulator, maintaining the correct geometry and sealing of the system.

The appropriate shape and thickness of the glass help maintain proper door rigidity, interior acoustic comfort, and the correct operation of the window auto-up and locking systems.

Technical Characteristics of the Glass

This glass belongs to the Automotive Glass category, meaning it meets requirements for resistance to mechanical damage and optical clarity within the driver's field of vision. The glass type designation ensures an appropriate level of light filtration and compliance with safety standards for side windows in passenger vehicles.

The component is prepared for integration with factory mounting points in the door, ensuring a predictable installation process for experienced body and mechanical repair shops or workshops specializing in the Land Rover brand.

Component Condition and Service Application

The glass is a used original component, which translates to preserved factory geometry, correct edge profiling, and compatibility with the Discovery 3 L319 body. This type of part is suitable for standard replacement after mechanical damage as well as for post-accident repairs where maintaining conformity with the door's construction is crucial.

Using original glass in the front driver's side door helps maintain visual consistency with the vehicle's other windows and reduces the risk of issues with window closing, wind noise, or leaks around the seals.

Benefits of Choosing a Used OEM Glass

Choosing a used original component offers a sensible compromise between cost and quality. Compared to new aftermarket parts, OEM glass retains factory fitment parameters while significantly reducing repair costs. This is particularly important for Land Rover Discovery 3 L319 owners undertaking comprehensive body repairs where the number of replaced components may be higher.

To better plan your service budget and understand where used original parts offer the greatest savings, it's worth reading the article Rising Repair Costs and the Boom in Used Parts – How to Save on Car Servicing?, which discusses a practical approach to selecting used parts.

Additionally, to deepen your understanding of the importance of OEM parts in terms of safety and durability, the post OEM Quality and Safety Guarantee – Why Used Original Car Parts Are the Best Choice for Your Car?, describing the advantages of using original components in repairs, may be helpful.

Expanding Repairs in the Land Rover Side Glass Area

If you are planning a comprehensive repair or upgrade of the side glazing area in your Land Rover and require other parts from the same group, such as side door glass, quarter glass, or additional glazing elements, check the available parts in the Land Rover Automotive Glass category.