Mercedes W176 Windshield Windscreen Wiper Arm Screen Left N/S A1768200244

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W176 Windshield Windscreen Wiper Arm Screen Left N/S is an original component from the Wiper arms group, designed for installation on the driver's side. It ensures precise guidance of the wiper blade across the windshield, which translates into a clear field of vision and safe vehicle operation in various weather conditions.

Specifications and technical data

• SKU: rhd-A1768200244-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1768200244
• Substitutable numbers: A1768200244, A 176 820 02 44
• Location on the vehicle: Left
• Category: Wiper Arms

Purpose and function

The presented wiper arm has been designed specifically for the Mercedes W176 body style, taking into account the geometry of the windshield and the factory wiper mechanism layout. Its placement on the left side of the vehicle ensures correct pressure of the blade against the glass and the proper range of motion, which is crucial for maintaining visibility in the driver's zone.

Thanks to a design consistent with the manufacturer's specifications, the component works with the original drive mechanism, maintaining appropriate rigidity, stability, and smooth operation during wiping cycles.

Construction and technical fitment

The wiper arm is based on the factory geometry intended for the W176 model, which results in:

• correct positioning of the blade relative to the edge of the windshield,
• stable mounting to the wiper mechanism shaft,
• appropriate angle of attack of the blade against the glass surface.

Such fitment reduces skipping, vibrations, and uncleared zones, and also decreases mechanical stress on the wiper drive. This is particularly important during long-term use in urban and highway conditions.

Condition and practical aspects

The wiper arm is a used component, which in practice means it comes from vehicle dismantling and has been verified for its suitability for further use. This type of part allows for an economical repair of the wiper system while maintaining the original design specifications.

Replacing a worn or damaged arm with a functional component of this type restores the proper operation of the driver's side wiper, improving driving comfort in the rain and reducing the risk of premature blade wear.

Service and upgrade applications

The left-side wiper arm is often replaced in cases of mechanical damage, play in the mounting, or deformation after winter use. Using an original component from the same model platform facilitates installation and limits the need for additional adjustments.

This solution is suitable for both professional service centers and independent workshops, where consistency of installation, predictable component behavior, and compliance with factory standards are valued.

Related products and technical knowledge

If you are planning a comprehensive repair or upgrade of the windshield area in your Mercedes and need other components from the same group, such as additional arms, mounts, or compatible blade holders, check the available parts in the Mercedes Wiper arms category.

For broader projects related to retrofitting or upgrading the vehicle, it is worth learning about good practices for using dismantled parts – you will find practical tips in the article on professional retrofitting with used components in premium cars.