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529.01.0065 Visco Fan Drive, Cooling System
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529.01.0065 Compatible Visco Fan Drive — Mercedes-Benz

529.01.0065

Summary

This Visco Fan Drive is engineered for Mercedes-Benz heavy commercial vehicles. It functions as a critical control element within the engine cooling system to regulate thermal balance and optimize fuel consumption. Built with high-strength components for heavy-duty service. Equivalent to OE Mahle-Behr 8MV376758431 and Mercedes-Benz 0002005922.

Product identifiers
EAN Code8683457015364
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Compatible OEM Codes

  • MERCEDES BENZ
    • 000 200 59 22
  • MAHLE-BEHR
    • 8MV 376 758-431

Description

What does a visco fan drive do?

A visco fan drive serves as a vital control element that directly influences the engine's thermal balance and overall fuel consumption. By adjusting fan speed steplessly according to cooling requirements, it prevents unnecessary high-speed operation, which helps reduce power draw from the engine during idle or low load conditions.

Vehicle compatibility and performance

This component is specifically designed to be compatible with Mercedes-Benz vehicles. It assists in achieving faster engine warm-up by disengaging during cold starts and provides shock damping via silicone oil to protect the fan blades and bearings from sudden speed changes.

Installation and maintenance

For workshop technicians, ensuring correct installation is key to maintaining the cooling system's integrity. This part works in harmony with the radiator and engine speed to manage heat loads effectively, even when auxiliary systems like air conditioning are active.

System benefits and operation

The component is manufactured to meet high standards of durability for heavy commercial vehicle applications. Check the compatibility list to ensure correct fitment for your specific engine configuration.

OE cross-reference

529.01.0065 (Visco Fan Drive Fan) is the equivalent of the Mahle-Behr and Mercedes-Benz OE numbers. This part directly replaces Mahle-Behr OE number 8MV376758431. It also replaces Mercedes-Benz OE number 0002005922.

Other OEMs

MAHLE-BEHR

  • 8MV376758431
  • 8MV 376 758-431

MERCEDES BENZ

  • A0002005922
  • 0002005922
  • 000 200 59 22

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAHLE-BEHR
MERCEDES BENZ

FAQ

What is the main function of a visco fan drive?
It regulates fan speed based on thermal needs, helping maintain engine temperature and improving fuel efficiency by reducing unnecessary load.
Which vehicle brands is this part compatible with?
This specific part is designed for compatibility with Mercedes-Benz heavy commercial vehicles.
How does a viscous clutch help protect the engine?
The silicone oil inside provides shock damping, which softens sudden speed changes and protects the fan blades and bearings from wear.
Can this part help with engine warm-up?
Yes, it helps the engine reach its optimal operating temperature more quickly by disengaging the fan during cold starts.
What are the OE reference numbers of this part?
529.01.0065 directly replaces Mahle-Behr OE number 8MV376758431. It also replaces Mercedes-Benz OE number 0002005922.