Audi A3 8V Rear Window Windscreen Washer Wiper Arm 8V3955407

Audi A3 8V Rear Window Windscreen Washer Wiper Arm is an original component from the Wiper arms group, designed for operation on the vehicle's rear window. It ensures stable guidance of the wiper blade, which translates into a clear field of vision and safe driving in difficult weather conditions. This is a solution for users who expect a robust construction and proper fit for the wiper system in an Audi A3 8V.

Specifications and technical data

• SKU: 8V3955407
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3955407
• Substitutable numbers: 8V3955407, 8V3 955 407
• Location on the vehicle: Rear
• Category: Wiper Arms

Purpose and function in the wiper system

Audi A3 8V Rear Window Windscreen Washer Wiper Arm operates in the rear part of the body, in the area of the trunk window. Its task is to transfer torque from the drive mechanism to the wiper blade, while maintaining proper pressure against the glass. This enables effective removal of water, mud, and debris from the glass surface, which improves visibility during maneuvering and driving in rain or snow.

The element is designed specifically for the Audi body structure, which promotes correct wiper operation geometry and reduces the risk of vibrations and uneven blade adhesion. Proper profiling of the arm helps maintain uniform pressure along the entire working length of the blade, which reduces streaking and improves user comfort.

Construction and fit for Audi

The arm belongs to the Wiper arms category, which means it is a load-bearing element in the entire window cleaning system. The construction intended for Audi allows for maintaining the factory resting position of the wiper and the proper range of motion on the rear window. This is important for both cleaning effectiveness and the aesthetics of the rear part of the vehicle.

The appropriate mounting socket and the profile of the tip that cooperates with the wiper blade facilitate assembly and service disassembly. Thanks to this, replacing the arm or subsequently replacing the blade itself can be carried out efficiently, without the need to modify other system components.

Characteristics of the used component

The presented wiper arm is a used component, which in practice means that it comes from vehicle dismantling and has already completed a period of operation. Such components are often chosen as an economical alternative to new parts, while maintaining the original design intended by the vehicle manufacturer. In many cases, this allows for restoring the full functionality of the wiper system at limited repair costs.

A used wiper arm can be a good choice in a situation where the existing element has suffered mechanical damage, corrosion, or deformation that affects the wiper blade's path. Replacing it with an original component from the same model series helps maintain the technical consistency of the entire system.

Benefits of using an original arm

Using an arm dedicated to the Audi A3 8V allows you to maintain the proper operating parameters of the rear wiper without the need to adapt universal solutions. The main advantages of such a solution include:

• factory fit to the geometry of the rear window and the drive mechanism,
• stable guidance of the wiper blade throughout the full range of motion,
• reduction of noise and vibration risk during operation,
• consistent appearance with other body elements.

For the user, this means predictable wiper behavior in the rain, while reversing, and in conditions of limited visibility, which has a direct impact on safety and driving comfort.

Expanding the Audi wiper system

If you are planning a comprehensive repair or modernization of the rear window zone in your Audi and need other elements from the same group, such as additional arms, mounts, or compatible elements that work with blades, check the available parts in the Audi wiper arms category.

Technical support and knowledge about used parts

When selecting used components for vehicle systems, it is worth using reliable sources of knowledge that explain how individual systems work and when it is worth reaching for elements from the secondary market. A good supplement to the information may be an article describing the operation of systems related to exhaust emissions and the validity of using used subassemblies, available here: EGR: what it is and why it is worth considering used EGR valves.