Fan Mercedes SLK R172 M271 Radiator Fan Blower Blade Motor 600W A2045000493

Fan Mercedes SLK R172 M271 Radiator Fan Blower Blade Motor 600W is an original cooling system component that ensures stable heat dissipation from the engine compartment. Thanks to an efficient 600W electric motor and a precisely designed fan blade, this radiator fan guarantees reliable operation in demanding road and urban conditions.

Specifications and technical data

• SKU: A2045000493-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045000493
• Substitutable numbers: A2045000493, A 204 500 04 93, 908003672, 1250767221111, 125 0767 22 11, 11
• Category: Fan & Shroud Assemblies

Purpose and function in the cooling system

The presented fan is part of the Fans and fan shrouds category, responsible for actively supporting the liquid radiator in Mercedes models with the M271 unit, including the SLK R172 body style. The 600W motor used ensures adequate airflow through the radiator core, which reduces the risk of engine overheating during idling, driving in traffic jams, and at high ambient temperatures.

The original fan design guarantees a proper fit to the factory housing, maintenance of correct blade geometry, and an optimal noise level during operation. This solution is particularly important in cars with a compact engine compartment, where stable cooling affects component durability and user comfort.

Construction and performance parameters

The Fan Mercedes SLK R172 M271 Radiator Fan Blower Blade Motor 600W uses a high-efficiency electric drive that allows for dynamic activation and rotational speed regulation by the vehicle's controller. The 600W power allows for an intense airflow, which translates into effective heat dissipation even under high engine load.

The multi-blade rotor has been designed to ensure stable airflow with limited vibrations. As a result, the fan operates smoothly without placing excessive strain on mounts or adjacent components in the engine compartment. The OEM design also promotes proper cooperation with factory temperature sensors and control algorithms.

Benefits of using an original fan

Using an original radiator fan in a Mercedes with an M271 engine allows you to maintain the factory operating parameters of the cooling system. Key advantages include:

• reliable cooperation with engine control electronics and air conditioning,
• properly selected 600W power ensuring efficient airflow,
• factory fit to the housing and mounts in the engine compartment,
• stable operation at high temperatures and high thermal load.

This used component, originating from original Mercedes production, is a reasonable choice for users looking for a proven and economical solution while maintaining high manufacturing quality.

Condition, installation, and service application

The offered fan comes from the used parts segment, which allows for significantly reducing the cost of cooling system repairs while maintaining the manufacturer's original specifications. This is a practical solution in the event of factory fan damage, blade cracking, or electric motor failure.

Due to the OEM design, installation proceeds in a manner similar to factory removal and installation: the fan is seated in the designated mounting points, and the electrical connectors work with the vehicle's original wiring harness. Installation by an experienced service center is recommended to verify proper operation after starting the engine and reaching operating temperature.

Technical support and additional materials

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional fans, housings, or covers, check the available parts in the Mercedes fans and fan shrouds category.

To better understand how high ambient temperature affects the cooling system's operation and when it is worth choosing used fans, check out our guide: Summer heat vs. cooling system: used radiators and fans as a guarantee of savings.