Mercedes Sprinter W907 Windshield Windscreen Wiper Arm Right O/S A9108203400

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes Sprinter W907 Windshield Windscreen Wiper Arm Right O/S is an original windshield cleaning system component, designed for installation on the passenger side. Thanks to its factory fitment for this specific Sprinter generation, it ensures stable wiper operation and proper blade pressure against the glass, which translates into safe visibility in difficult weather conditions. This part belongs to the Wiper Arms category and is intended for users seeking a reliable, proven service solution.

Specifications and technical data

• SKU: rhd-A9108203400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9108203400
• Substitutable numbers: A9108203400, A 910 820 34 00
• Location on the vehicle: Right
• Category: Wiper Arms

Purpose and compatibility for Mercedes Sprinter W907

The wiper arm has been designed specifically for the Mercedes Sprinter W907 model, taking into account the windshield geometry and the operating range of the wiper mechanism. It is mounted on the right side of the vehicle, which guarantees the correct operating angle and optimal coverage of the windshield area on the passenger side. The design, based on the vehicle manufacturer's specifications, allows for maintaining factory performance parameters without the need for modifying mounts or the wiper spindle.

Construction and function of the wiper arm

The wiper arm plays a key role in transferring motion from the drive mechanism to the wiper blade. It is responsible for:

• maintaining stable blade pressure against the windshield across the entire operating length,
• precise guidance of the blade along the designed trajectory,
• reducing vibration and noise during system operation,
• maintaining the correct resting position of the wiper.

Thanks to the appropriately selected geometry and rigidity of the arm, the wiper system in the Sprinter W907 can operate in a repeatable and predictable manner, which is important both for intensive fleet operation and daily vehicle use.

Characteristics of the used component

The offered wiper arm is a used component, sourced from vehicle dismantling. This type of part provides a cost-effective service solution, especially for heavily used vehicles where reasonable maintenance costs are important while retaining the original design. The arm maintains the functionality required for the proper operation of the wiper system, and its use allows for restoring the correct mechanism performance in the event of wear or damage to the existing component.

Benefits of using an original wiper arm

Using an original wiper arm in a Mercedes Sprinter W907 allows you to:

• maintain factory performance parameters of the windshield cleaning system,
• preserve compatibility with the existing mechanism and mounts,
• minimize the risk of improper blade pressure and streaks on the windshield,
• reduce installation time thanks to the perfect fit for the specific model.

For fleet users and service centers maintaining Sprinters, it is important that the original arm geometry translates into predictable wiper behavior in all conditions, which supports driving safety and comfort.

Application in Sprinter repairs and service

The right wiper arm is suitable both for standard replacement of a worn component and for repairs following collisions where the wiper system or arm mounts have been damaged. It is a practical solution for workshops specializing in the Mercedes brand and for users servicing their vehicles independently. Combined with a properly selected wiper blade, it allows for restoring full functionality of the windshield cleaning system.

If you are planning a comprehensive repair or upgrade of the windshield visibility zone in your Mercedes and need other components from the same group, such as additional arms, levers, or wiper brackets, check out the available parts in the Mercedes Wiper Arms category.

In situations where original components are difficult to obtain or lead times in the authorized network are extended, it is worth considering professional parts from dismantling. You can find more about how to effectively use such solutions when servicing older vehicles in the article No parts at the dealership? How to handle repairs of older models using parts from dismantling.