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529.03.0034 Visco Fan, Fan
2705 Visualized Updated

529.03.0034 Visco Fan for Volvo

529.03.0034

Summary

The 529.03.0034 is a high-strength visco fan designed for heavy commercial vehicle cooling systems, primarily compatible with Volvo models (FH, FM, FL, VNL) and Renault Trucks Magnum. It ensures precise thermal regulation through advanced viscous drive technology.

Product identifiers
EAN Code8683457016675
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Compatible OEM Codes

  • VOLVO
    • 8149396
    • 8112952
    • 3979918
    • 1674189
  • MAHLE-BEHR
    • 8MV 376 731-301

Description

Efficient thermal management is critical for heavy-duty engine longevity and performance in demanding environments. This visco fan functions as a vital component within the engine cooling system, utilizing a heat-sensitive viscous drive to regulate fan speed based on fluid temperature requirements.

The 529.03.0034 is the OE equivalent of the VOLVO 1674189, 3979918, 8112952, 8149396 and MAHLE-BEHR 8MV376731-301 used in Volvo FH12, FH16, FM12, FL12 and Renault Trucks Magnum DXi12 engines. This part ensures reliable airflow regulation across various heavy commercial vehicle applications.

For successful installation, workshop technicians should verify the hub thread direction and bolt pattern against the removed unit. It is essential to check that the fan diameter provides sufficient clearance to the shroud to prevent contact during high-speed operation.

Regular inspection of the viscous hub for leaks or engagement delays can prevent engine overheating. Always confirm compatibility with the specific engine code to ensure correct mounting and thermal performance.

Other OEMs

MAHLE-BEHR

  • 8MV376731301
  • 8MV 376 731-301

VOLVO

  • 8149396
  • 8112952
  • 3979918
  • 1674189

Related Products

Repair Kits

Vehicles Used

Vehicles Used
BrandModelModel TypeEngine
MAHLE-BEHR
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 compatible OEM list for this visco fan?
This unit is compatible with OEM numbers: MAHLE-BEHR 8MV376731-301, VOLVO 1674189, VOLVO 3979918, VOLVO 8112952, and VOLVO 8149396.
Which vehicles are compatible with this part?
It fits various heavy commercial vehicles including Volvo FH series, FM series, FL series, VNL, VHD, and Renault Trucks Magnum with DXi12 engines.
How can I ensure the correct fitment during installation?
Technicians should verify the hub thread direction (right or left hand), the bolt pattern, and ensure the fan diameter matches the original specification.
What are the signs of a failing visco fan?
Common symptoms include engine overheating or excessive noise from the cooling system due to improper engagement or internal fluid leakage.
What material is used for this component?
This component is manufactured using heavy-duty grade materials designed to withstand high thermal and mechanical stress in commercial applications.