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529.03.0047 Visco Fan Drive, Cooling System
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529.03.0047 Volvo Compatible Visco Fan Drive

529.03.0047

Summary

Heavy-duty visco fan drive designed for Volvo engines including D12 and D16 series. This high-strength component ensures efficient thermal management in heavy commercial vehicles. Compatible with Volvo FH, FM, and VNL models to maintain optimal engine temperatures under load. Equivalent to OE Volvo 1675048S.

Product identifiers
EAN Code8683457069671
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Compatible OEM Codes

  • VOLVO
    • 8149394 S
    • 8112950 S
    • 8112552 S
    • 1675048 S

Description

What does a visco fan drive do?

This visco fan drive is a critical component within the engine cooling system, designed to regulate airflow through the radiator based on thermal requirements. By utilizing a heat-sensitive mechanism, it ensures the fan operates at the required speed to prevent engine overheating during heavy-duty operation. This part is manufactured using high-strength components to withstand constant thermal cycling and mechanical stress.

Compatible vehicles and engines

This visco fan is engineered for a wide range of Volvo trucks and tractor units, including the FH12, FH16, FM12, and VNL series. It is specifically compatible with various engine configurations such as the D12A, D12C, D16C, and D10A. This component also serves Renault Trucks Magnum models equipped with DXi12 engines.

Installation and maintenance

To ensure proper operation, technicians should inspect the fan clutch for any signs of fluid leakage or irregular engagement during engine warm-up. Regular inspection of the drive mechanism helps prevent sudden overheating issues in heavy commercial vehicles. Check the compatibility list to ensure exact fitment for your specific engine model.

Operational importance

Maintaining a stable operating temperature is vital for engine longevity and fuel efficiency in fleet operations.

OE cross-reference

529.03.0047 (Visco Fan Drive Fan) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 1675048S, 8112552S, 8112950S, 8149394S.

Other OEMs

VOLVO

  • 8149394S
  • 8112950S
  • 8112552S
  • 1675048S
  • 8149394 S
  • 8112950 S
  • 8112552 S
  • 1675048 S

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 by pulling sufficient air through the radiator.
Which Volvo models are compatible with this part?
This component is compatible with various Volvo models including FH12, FH16, FM series, VNL, and VHD trucks using D12 or D16 engines.
How can I identify a failing visco fan?
Symptoms often include rising engine temperatures or a loud grinding noise from the front of the engine when the cooling system is engaged.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy-duty applications such as trucks and tractor units to manage high thermal loads effectively.
What are the OE reference numbers of this part?
529.03.0047 directly replaces Volvo OE numbers 1675048S, 8112552S, 8112950S, 8149394S.