Smart C451 Wiper Arm Windscreen Front Right O/S A4518200240

The Smart C451 Right Windshield Wiper Arm is an original part from the Wiper Arms category, designed for passenger side installation. It ensures stable wiper blade guidance, providing clear visibility and safe vehicle operation in various weather conditions. This is a practical solution for users who want to restore proper wiper system functionality without compromising fit and performance.

Specifications and technical data

• SKU: A4518200240
• Mark: Smart
• Condition: Used
• OEM Part Number: A4518200240
• Substitutable numbers: A4518200240, A 451 820 02 40, A4518240228, A 451 824 02 28
• Location on the vehicle: Front, Right
• Part type: Wiper Arm
• Category: Wiper Arms

Vehicle Application and Placement

The presented wiper arm is specifically designed for Smart C451 models, intended for the front right side of the vehicle. It is responsible for correctly guiding the wiper blade across the windshield surface, maintaining consistent pressure and proper operating geometry, which translates to even water and debris removal.

Thanks to its dedicated placement on the vehicle, this component works with the wiper mechanism and the windshield in accordance with the manufacturer's original specifications, minimizing the risk of vibrations, skipping, or uneven wiping.

Construction and Technical Fit

The Smart C451 wiper arm is constructed as a part compliant with the factory mounting standard. The appropriately selected length, operating angle, and mounting point allow for precise blade positioning relative to the windshield, which is crucial for maintaining the correct cleaning area.

Key technical features include:

• dedicated mounting to the wiper mechanism,
• arm geometry designed for the specific model,
• stable cooperation with the wiper blade intended for the right side of the windshield,
• maintenance of the factory movement trajectory on the windshield surface.

This precise fit minimizes the need for adjustments after installation and allows for quick restoration of wiper system efficiency after replacing a damaged part.

Performance Characteristics and Installation Benefits

As an original Smart part, the wiper arm ensures compatibility with the factory mechanism and predictable performance during operation in rain, snow, or when the windshield is dirty. The arm's construction is engineered to maintain appropriate blade pressure on the windshield, reducing streaks and improving driver visibility.

Key benefits of using this wiper arm include:

• secure fit to the body and windshield on Smart C451 models,
• maintenance of the factory cleaning zone on the passenger side,
• ability to replace a damaged arm without affecting other system components,
• consistent appearance with other components on the windshield.

This used product allows for an economical restoration of wiper system functionality while maintaining original technical specifications.

Service Application and Compatibility Check

Wiper arms are wear-and-tear components that can become deformed, corroded, or mechanically damaged over time. Replacing the right arm on a Smart C451 is recommended when issues arise with blade pressure, uneven wiping, or visible play in the mounting.

Before installation, it is advisable to verify part compatibility with your vehicle by using data such as the product's SKU, OEM part number, and available interchange numbers, which are detailed in the technical specifications. This information facilitates the selection of the correct arm for your specific body style and model year.

If you are planning a comprehensive service for your Smart's wiper system and also need other parts from this group, check the available parts in the Smart Wiper Arms category.

For users interested in the broader context of Daimler vehicle maintenance and selecting appropriate components for powertrains and accessories, a helpful guide on servicing popular C- and E-Class models can be found here: Reliability Under the Star – How to Care for Mercedes-Benz Engine Accessories.