Audi A4 S4 B7 Windscreen Front Wiper Motor Linkage Mechanism 8H2955023B

Audi A4 S4 B7 Windscreen Front Wiper Motor Linkage Mechanism is an original component from the Wiper motors and linkages group, designed for operation on the vehicle's windscreen. It ensures stable power transmission to the wiper arms, which translates into a clear field of vision for the driver in rain, snow, and when the windshield is dirty. A used OEM component is a sensible choice for those looking for a factory fit without the need to invest in a new part.

Specifications and technical data

• SKU: RHD-8H2955023B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H2955023B
• Substitutable numbers: 8H2955023B, 8H2 955 023 B
• Location on the vehicle: Front
• Part type: Wiper Linkage
• Category: Wiper Linkages, Transmissions & Motors

Purpose and function in the wiper system

The presented motor with linkage operates in the windscreen area, responsible for the smooth movement of both wiper arms. The assembly combines an electric drive and a linkage system that converts rotary motion into the oscillating motion of the blades. Thanks to this, the wiper system maintains the correct operating geometry, and the windshield is cleaned evenly across the entire designed surface. Proper matching of this element to the specific generation of Audi A4 / S4 B7 allows for maintaining factory operating parameters, including:

• correct arm sweep range,
• stable operation in intermittent and continuous modes,
• consistency with factory controls in the cabin.

Benefits of using an original motor and linkage

Choosing an original motor and linkage assembly translates into a number of practical advantages in daily operation:

• Factory fit – mounting holes, attachment points, and linkage geometry are consistent with the Audi body design, which facilitates installation and eliminates the need for modifications.
• Stable operation in difficult conditions – properly selected torque and gear ratio of the mechanism limit the risk of jamming under high resistance of the blades on a wet windshield.
• Compatibility with the electrical system – the assembly works with factory wiring and control from the steering column stalk.
• Restoration of original functionality – restores the correct operation of the wiper system after failure, wear, or mechanical damage to the previous element.

Condition, verification, and selection based on technical data

The item is offered as a used OEM component, which means it comes from dismantling and has been verified for suitability for further use. This type of part is particularly cost-attractive compared to a new replacement, while still maintaining the operating characteristics intended by the vehicle manufacturer. When selecting, it is recommended to pay attention to:

• compatibility with the Audi A4 / S4 B7 body generation,
• location on the vehicle – in this case, front,
• identification data in the technical specification, such as the OEM part number and available interchangeable numbers. In case of doubt, it is worth comparing the markings with your own removed element or using assistance for selection by OEM number.

Audi wiper motors and linkages – expansion and system modernization

If you are planning a comprehensive repair or modernization of the windscreen area in your Audi and need other elements from the same group, such as drives, complete mechanisms, or linkage assemblies, check the available parts in the Audi wiper motors and linkages category.

Why consider used drive components

For elements such as wiper motors or other drive subassemblies, purchasing a used OEM component is often a reasonable compromise between cost and durability. A properly selected and tested element can continue to work for a long time, maintaining parameters close to factory ones. If you want to better understand how to safely choose used drive subassemblies in a car, including how to use OEM numbers during selection, the expert guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. You will find practical tips there that can also be applied to the selection of other used elements, such as wiper motors.

Summary

Audi A4 S4 B7 Windscreen Front Wiper Motor Linkage Mechanism is a technically matched, used OEM element that allows you to restore the full efficiency of the windscreen cleaning system. Thanks to its factory design, mounting compatibility, and predictable operation, it is a practical solution for repairing or restoring original functionality in your Audi.