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529.03.0051 Visco Fan Drive, Cooling System
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529.03.0051 Visco Fan for Volvo Engines

529.03.0051

Summary

This heavy-duty Visco Fan Drive is designed for Volvo trucks, ensuring efficient engine cooling. It is compatible with various Volvo engine series including D12, D16, and D10 to maintain optimal operating temperatures in heavy commercial vehicles. Equivalent to OE Volvo 1674527.

Product identifiers
EAN Code8683457069718
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Compatible OEM Codes

  • VOLVO
    • 8149833
    • 8149654
    • 8113266
    • 8113135
    • 8112578
    • 3979921
    • 1676387
    • 1676291
    • 1676290
    • 1674527

Description

What does a Visco Fan Drive do?

This Visco Fan Drive plays a critical role in the engine cooling system by regulating airflow through the radiator. By utilizing a heat-sensitive mechanism, it ensures the fan operates at the required speed based on engine temperature, which helps prevent overheating and improves fuel efficiency under varying loads.

Compatible vehicles and engines

This component is compatible with a wide range of Volvo trucks and engines, including the FH12, FH16, FM12, and FL12 models. It is also suitable for Volvo engines such as the D12A, D12C, D16C, and D10A. This part is also fitted to Renault Trucks Magnum models with DXi12 engines.

Installation and maintenance

For proper installation, technicians should ensure the mounting surfaces are clean and check the drive belt tension. Regular inspection of the viscous coupling is recommended to prevent sudden loss of cooling capacity during heavy-duty operation. Consult your authorized distributor to ensure correct fitment.

Troubleshooting and selection

Maintaining a functional viscous fan drive is essential for preventing engine thermal stress in heavy commercial vehicles like Volvo and Renault Trucks.

OE cross-reference

529.03.0051 (Visco Fan Drive Fan) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 1674527, 1676290, 1676291, 1676387, 3979921, 8112578, 8113135, 8113266, 8149654, 8149833.

Other OEMs

VOLVO

  • 8149833
  • 8149654
  • 8113266
  • 8113135
  • 8112578
  • 3979921
  • 1676387
  • 1676291
  • 1676290
  • 1674527

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12A
VOLVO NH12 D12C
VOLVO NL10 D10A
VOLVO NL12 D12A
VOLVO VHD D12
VOLVO VNL D12

FAQ

What is the function of a Visco Fan Drive?
A Visco Fan Drive regulates the speed of the cooling fan based on temperature, ensuring the engine stays within safe operating limits while optimizing energy use.
Which Volvo models are compatible with this part?
This component is designed for various Volvo models including FH, FM, FL, and VNL series, specifically supporting engines like D12, D16, and D10.
How can I identify a failing viscous fan?
Technicians may notice increased engine temperatures or a loud mechanical noise from the fan area if the viscous coupling fails to regulate speed correctly.
Can this be used in heavy commercial vehicles?
Yes, this part is engineered specifically for heavy commercial vehicle applications including trucks and tractor units requiring high-strength components.
What are the OE reference numbers of this part?
529.03.0051 directly replaces Volvo OE numbers 1674527, 1676290, 1676291, 1676387, 3979921, 8112578, 8113135, 8113266, 8149654, 8149833.