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529.05.0018 Visco Fan Drive for Iveco Trucks

529.05.0018

Summary

This high-strength visco fan drive features a ø205 mm diameter and is engineered for heavy commercial vehicle cooling systems. It is fully compatible with Iveco and Mahle-Behr OE reference standards, ensuring precise thermal management and efficient engine operation. Equivalent to OE Iveco 500345817 and Mahle-Behr 376731291.

Product identifiers
EAN Code8683457017412
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Compatible OEM Codes

  • MAHLE-BEHR
    • CFC 34 000P
    • 8MV 376 731-291
    • 70819431
    • 376731291
  • IVECO
    • 98443041N
    • 93190925
    • 500345819
    • 500345817

Description

What does a visco fan drive do?

This visco fan drive functions as a critical control element within the engine cooling system, directly influencing thermal balance and fuel economy. By adjusting fan speed steplessly according to cooling requirements, it prevents unnecessary high-speed operation and reduces the power draw from the engine during low-load conditions.

Vehicle and engine compatibility

This component is designed to be used in Iveco trucks. It ensures the engine reaches operating temperature quickly by disengaging during cold starts and provides shock damping via silicone oil to protect blades and bearings from sudden speed changes.

Installation and maintenance

The unit features a ø205 mm diameter, ensuring precise fitment for specified heavy-duty applications. When performing installation, technicians should inspect the mounting flange and pulley to prevent imbalances. Always ensure that the fan blades are in good condition to maintain the integrity of the new assembly.

Troubleshooting and selection

Consult your authorized distributor to confirm exact fitment for your specific engine model.

OE cross-reference

529.05.0018 (Visco Fan Drive Fan) is the equivalent of the Iveco and Mahle-Behr OE numbers. This part directly replaces Iveco OE numbers 500345817, 500345819, 93190925, 98443041N. It also replaces Mahle-Behr OE numbers 376731291, 70819431, 8MV376731291, CFC34000P.

Technical Specifications

Technical Specifications
Diameterø205 mm

Other OEMs

IVECO

  • 98443041N
  • 93190925
  • 500345819
  • 500345817

MAHLE-BEHR

  • CFC34000P
  • 8MV376731291
  • CFC 34 000P
  • 8MV 376 731-291
  • 70819431
  • 376731291

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
IVECO
MAHLE-BEHR

FAQ

What is the main function of a visco fan drive?
It acts as a control element that adjusts fan speed based on cooling needs, helping to maintain thermal balance and improve fuel efficiency.
Is this part compatible with Iveco vehicles?
Yes, this visco fan drive is designed to be compatible with Iveco trucks and meets OE standards for heavy commercial vehicles.
How does the diameter affect fitment?
This unit has a ø205 mm diameter; it is vital to verify this dimension matches your existing assembly for correct installation.
Does using a visco fan 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?
529.05.0018 directly replaces Iveco OE numbers 500345817, 500345819, 93190925, 98443041N. It also replaces Mahle-Behr OE numbers 376731291, 70819431, 8MV376731291, CFC34000P.