Renault Trafic 3 Vivaro B Window Glass Front Door Left N/S AS2 803014028R

Renault Trafic 3 Vivaro B Window Glass Front Door Left N/S is an original component from the Car windows group, designed for installation in the front left door of the vehicle. This used factory glass ensures a proper fit to the door frame, correct operation with the window lifting mechanism, and stable seating in the seals, which translates into trouble-free operation and driving comfort.

Specifications and technical data

• SKU: 803014028R
• Mark: Renault
• Condition: Used
• OEM Part Number: 803014028R
• Substitutable numbers: 803014028R
• Location on the vehicle: Front, Left
• Category: Car Glass

Purpose and body fitment

The presented glass is designed for installation in the front, left body area, in the driver's or passenger's door depending on the vehicle version. The design corresponds to the factory dimensions of the door opening, ensuring proper geometry, tightness, and correct guidance in the tracks.

Proper fitment to the body is crucial for:

• maintaining cabin tightness against water and external noise,
• proper operation of the window lifting and lowering mechanism,
• stability of the glass in the seals while driving and closing the door,
• maintaining the factory side line of the vehicle.

Performance and functional parameters

As an element from the Car windows group, the door glass is responsible for protecting the interior from weather conditions and providing adequate side visibility. The design intended for use in the front door works with the standard lifting mechanism, both in versions with manual and electric adjustment (depending on the vehicle configuration).

Selecting glass with the correct placement on the vehicle reduces the risk of stress in the glass, leaks, and accelerated wear of seals and guides. As a result, the stable operation of the entire door assembly is maintained, and the user receives predictable, repeatable window performance in daily use.

Installation characteristics

The glass intended for the front left door is prepared for installation in factory mounting points, which facilitates service work and shortens replacement time. Using an original element from the same model group allows for maintaining:

• proper fit with the door frame and side mirror,
• correct edge alignment relative to seals and decorative moldings,
• compatibility with standard mounts and window regulator brackets.

For workshops and users, this means a predictable installation process, without the need for modifications or adjustments, which is particularly important when working with glass components.

Condition and benefits of choosing a used component

The offered glass is a used component, which allows for combining reasonable repair costs with maintaining the factory character of the vehicle. In many cases, used glass from disassembly is better fitted than low-budget replacements, while also enabling economical vehicle restoration after a collision or mechanical damage.

If you want to learn more about the arguments for choosing original components from the secondary market, it is worth reading an article describing current trends in parts selection – you will find them in the material: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.

Expanding repairs in the area of Renault side windows

If you are planning a comprehensive repair or modernization of the side glazing area in your Renault and need other elements from the same group, such as rear side windows, passenger door windows, or additional glazing elements, check the available parts in the Renault car windows category.

Choosing such a solution allows you to consistently renew the entire side line of the vehicle, maintain a uniform character of the glazing, and optimize service costs while maintaining factory performance parameters.