529.05.0023 Iveco Visco Fan Drive
529.05.0023
Summary
This high-strength visco fan drive is designed for Iveco heavy commercial vehicles. Featuring a ø163 mm diameter, this component ensures precise thermal regulation and efficient engine cooling under heavy-duty conditions. Check the compatibility list. Equivalent to OE Iveco 4860371.
| EAN Code | 8683457017467 |
|---|
Ready to Order
Compatible OEM Codes
-
IVECO
- 98468265
- 98468149
- 98439934
- 4860371
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 efficiency. By adjusting fan speed steplessly according to cooling requirements, it prevents unnecessary energy loss and helps the engine reach operating temperature faster during cold starts.Compatibility and engine benefits
This component is specifically designed for use in Iveco vehicles. It provides reliable performance by damping speed changes through its internal mechanism, which helps preserve the lifespan of both the fan blades and the bearings.Installation and maintenance guidance
When inspecting for replacement, technicians should verify the ø163 mm diameter and ensure the mounting flange is in good condition to prevent imbalances. Proper installation ensures the fan engages correctly when additional heat loads, such as an A/C condenser, are active.Operational performance
Consult your authorized distributor.OE cross-reference
529.05.0023 (Visco Fan Drive Fan) is the equivalent of the Iveco OE numbers. This part directly replaces Iveco OE numbers 4860371, 98439934, 98468149, 98468265.Technical Specifications
| Diameter | ø163 mm |
|---|
Other OEMs
IVECO
- 98468265
- 98468149
- 98439934
- 4860371
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| IVECO |
FAQ
How does a visco fan drive improve fuel economy?
The unit reduces the power drawn from the engine by unloading at idle or low loads, ensuring the fan only operates at high speeds when cooling is strictly required.
What are the benefits of a viscous coupling in a fan?
The silicone oil within the coupling softens sudden changes in speed, which helps to protect both the fan blades and the bearings from excessive mechanical stress.
Why is this component important for cold starts?
The mechanism helps disengage or reduce fan speed during a cold start, which allows the engine to reach its optimal operating temperature more quickly.
Can this part be used in light commercial vehicles?
No, this component is specifically engineered for heavy commercial vehicle applications to withstand high-duty thermal demands.
What are the OE reference numbers of this part?
529.05.0023 directly replaces Iveco OE numbers 4860371, 98439934, 98468149, 98468265.