Mercedes ML W164 Windscreen Wiper Arm Windshield Front Right O/S A1648201340

Mercedes ML W164 Right Front Windscreen Wiper Arm is an original part from the Wiper Arms category, designed for the driver's side in right-hand drive vehicles. It ensures stable blade movement across the windscreen, leading to clear visibility and safe vehicle operation in challenging weather conditions.

Specifications and technical data

• SKU: rhd-A1648200644
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648200644
• Substitutable numbers: A1648200644, A 164 820 06 44, A1648201340, A 164 820 13 40, KD
• Location on the vehicle: Front, Right
• Category: Wiper Arms

Intended Use and Vehicle Placement

The presented wiper arm is designed for installation on the front right side of the windscreen. The construction, tailored to the ML W164 body geometry, guarantees correct blade pressure against the glass and proper operating range, which is particularly important at high speeds and during heavy rainfall.

Its placement on the vehicle is clearly defined as the front – right side, making it easier to select the correct part when replacing only one arm, without the risk of confusion with the left-side part.

Technical and Functional Characteristics

The wiper arm is manufactured as an OEM part dedicated to the Mercedes ML W164, thus retaining its factory geometry, appropriate rigidity, and correct mounting points. This precise fit minimizes vibrations, reduces noise during wiper operation, and ensures even pressure of the blade on the windscreen surface.

Key functional features include:

• precise fit to the wiper mechanism used in the ML W164,
• stable mounting on the drive spindle,
• designed operating angle ensuring optimal clearing of the driver's field of vision,
• compatibility with the factory wiper blade type intended for this model.

Condition of the Part and Benefits of Choosing a Used Item

The wiper arm is offered as a used part, sourced from vehicle dismantling. Such components, when retaining correct geometry and functional mounting points, maintain full functionality in daily use, while also offering an economical alternative to new parts.

Choosing a used wiper arm allows you to:

• reduce repair costs while maintaining original manufacturer specifications,
• avoid fitting issues typical of universal aftermarket replacements,
• maintain the consistency of the wiper system with other factory-installed components.

If you want to learn more about the arguments for choosing parts from the secondary market, such as drivetrain components or accessories, it's worth reading the expert guide: Why Buying Used Gearboxes and Engines is Worth It – Facts Instead of Myths.

Why Use an Original Wiper Arm for Mercedes ML W164

Using an original wiper arm on the ML W164 ensures stable operation of the wiper system, which directly impacts driving safety in rain, snow, or at night. The factory design guarantees proper interaction with the drive mechanism, as well as with the specific windscreen shape of this SUV model.

This solution is particularly recommended in situations where the existing arm has become bent, corroded, or damaged due to ice load or improper use. Replacing it with an original part restores correct wiper function without the need to modify other system components.

Selecting Other Mercedes Wiper Arms

If you are upgrading the entire wiper system in your SUV and also need other parts dedicated to this brand, such as a left-side arm or additional variants for other models, check the available parts in the Mercedes Wiper Arms category.