Mercedes W415 Citan Windscreen Wiper Arm Left Windshield N/S A4158240028

Mercedes W415 Citan Windscreen Wiper Arm Left Windshield N/S is an original component from the Wiper arms group, designed for installation on the passenger side. It ensures stable guidance of the wiper blade across the windshield, which translates into a clear field of vision and safe vehicle operation in difficult weather conditions. This used component is a practical solution for professional repair of the wiper system in a Mercedes Citan.

Specifications and technical data

• SKU: rhd-A4158240028
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4158240028
• Substitutable numbers: A4158240028, A 415 824 00 28, EM
• Location on the vehicle: Left
• Category: Wiper Arms

Purpose and vehicle placement

The presented wiper arm is designed to operate on the left side of the windshield, which is crucial for the correct range of motion of the blade and proper interaction with the wiper mechanism. Precise fitment to the geometry of the windshield and the arm construction in the Citan W415 model allows for maintaining the factory movement path, minimizing the risk of uncleared zones or excessive load on the mechanism.

Technical and functional characteristics

The wiper arm is responsible for transferring movement from the drive mechanism to the blade, which is why its construction must ensure adequate rigidity and stable mounting. The original arm for the Mercedes Citan:

• maintains the correct pressure of the blade against the windshield, which promotes even removal of water and debris,
• is optimized for operation with the factory wiper mechanism,
• ensures compatibility with the appropriate type of blade mounting intended for this model.

Thanks to this, the wiper system maintains stable operation, and the windshield remains clear even during heavy rainfall.

Application in service and repairs

The left windshield wiper arm in the Mercedes Citan W415 is a component frequently replaced due to:

• wear of the arm joints and the appearance of play,
• mechanical damage resulting from ice on the windshield or improper snow removal,
• corrosion or deformation affecting the blade's path of motion.

Choosing an original arm allows for reducing the risk of vibrations, noise, and uneven water removal. This solution is particularly beneficial for users expecting to maintain factory-like parameters without the need to use replacements with uncertain fitment.

Benefits of using an original wiper arm

Using a dedicated arm in the Mercedes Citan W415 brings a number of practical benefits:

• Stable wiper system operation – the correct angle and length of the arm support even windshield cleaning.
• Better visibility in difficult conditions – proper blade guidance reduces streaks and blind spots.
• Professional fitment to the model – a component designed specifically for the Citan W415 body version.

A wiper system configured in this way promotes safe driving, especially in urban conditions and on the road, where quick reaction to changing weather conditions is of great importance.

Expanding the wiper system in a Mercedes

If you are planning a comprehensive repair or upgrade of the windshield area in your Mercedes and need other elements from the same group, such as additional arms, mounts, or components working with blades, check the available parts in the Mercedes wiper arms category.

To better plan service work on your car and understand the dependencies between individual subassemblies, it is also worth checking out the guide on the air conditioning system – you will find practical tips in the article AC compressor – symptoms of failure, causes, and safe replacement, which helps to assess the condition of key components and choose the appropriate repair strategy.