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529.04.0046 Visco Fan Drive, Cooling System
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529.04.0046 Visco Fan Drive for Scania Trucks

529.04.0046

Summary

This visco fan drive is engineered for Scania heavy commercial vehicles, ensuring optimal engine cooling and thermal management. It functions as a critical control element within the cooling system to improve fuel efficiency and reduce engine load during operation. Equivalent to OE Mahle-Behr 8MV376757151S and Scania 1757881S.

Product identifiers
EAN Code8683457069923
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Compatible OEM Codes

  • SCANIA
    • 2410085S
    • 2132264S
    • 2052005S
    • 1763618S
    • 1757881S
  • MAHLE-BEHR
    • 8MV 376 757-151 S

Description

What does a visco fan drive do?

This visco fan drive acts as a vital control element within the engine cooling system, directly influencing the vehicle's thermal balance and fuel consumption. By adjusting fan speed steplessly based on cooling requirements, it prevents unnecessary high-speed rotation, which helps in reducing the power drawn from the engine and improving overall efficiency.

Compatible vehicles and engines

This component is specifically designed for Scania trucks and other heavy commercial vehicle applications. It ensures that the engine reaches its operating temperature quickly during cold starts by disengaging the fan when not needed. Furthermore, it provides shock damping to protect the fan blades and bearings from sudden speed changes.

Installation and maintenance

For professional workshop technicians and fleet managers, ensuring correct fitment is essential for maintaining the engine's thermal stability. This part is compatible with Scania systems and meets high-strength component standards to withstand heavy-duty operating conditions.

Troubleshooting and benefits

Regular inspection of the viscous coupling can help prevent overheating issues or increased fuel consumption. Consult your authorized distributor for more information.

OE cross-reference

529.04.0046 (Visco Fan Drive Fan) is the equivalent of the Mahle-Behr and Scania OE numbers. This part directly replaces Mahle-Behr OE number 8MV376757151S. It also replaces Scania OE numbers 1757881S, 1763618S, 2052005S, 2132264S, 2410085S.

Other OEMs

MAHLE-BEHR

  • 8MV376757151S
  • 70820079S 
  • 376757151S
  • 8MV 376 757-151 S

SCANIA

  • 2410085S
  • 2132264S
  • 2052005S
  • 1763618S
  • 1757881S

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAHLE-BEHR
SCANIA

FAQ

What is the primary function of a visco fan drive?
It regulates fan speed based on heat requirements, helping to maintain engine temperature while optimizing fuel consumption.
Does this part help with fuel economy?
Yes, by reducing unnecessary fan rotation at idle or low loads, it lowers the power draw from the engine.
Can this part help during cold starts?
Yes, it disengages the fan during cold starts to allow the engine to reach its optimal operating temperature faster.
How does it protect other cooling system components?
The viscous coupling provides shock damping, which softens sudden speed changes and protects blades and bearings.
What are the OE reference numbers of this part?
529.04.0046 directly replaces Mahle-Behr OE number 8MV376757151S. It also replaces Scania OE numbers 1757881S, 1763618S, 2052005S, 2132264S, 2410085S.