529.02.0044 Visco Fan Drive for MAN Trucks
529.02.0044
Summary
This visco fan drive is designed for MAN heavy commercial vehicles, featuring a ø245 mm diameter and high-strength components. It ensures optimal thermal regulation and engine efficiency through precise speed control. Equivalent to OE Mahle-Behr 8MV376757661 and MAN 51066300096.
| EAN Code | 8683457016026 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.06630-0130
- 51.06630-0129
- 51.06630-0106
- 51.06630-0096
-
MAHLE-BEHR
- 8MV 376 757-661
Description
What does a visco fan drive do?
The visco fan drive acts as a vital control element within the cooling system, directly influencing the engine's thermal balance and fuel efficiency. By adjusting fan speed steplessly according to cooling requirements, it prevents unnecessary high-speed rotation, which reduces power draw from the engine and helps conserve fuel during low-load operations.Vehicle compatibility and fitment
This component is specifically designed for MAN trucks and is compatible with MAN systems. The unit features a ø245 mm diameter and is engineered to withstand heavy-duty service conditions, ensuring reliable performance in demanding environments.Installation and maintenance
For workshop technicians, proper installation is critical to maintain the integrity of the cooling system. Ensuring correct alignment and checking the coupling during replacement helps prevent premature wear on the fan blades and bearings. Regular inspection of the viscous hub ensures the engine reaches operating temperature quickly and efficiently.Operational benefits
Maintaining a functional visco fan drive helps mitigate excessive noise and provides additional heat load support when auxiliary systems like air conditioning are active.OE cross-reference
529.02.0044 (Visco Fan Drive Fan) is the equivalent of the Mahle-Behr and MAN OE numbers. This part directly replaces Mahle-Behr OE number 8MV376757661. It also replaces MAN OE numbers 51066300096, 51066300106, 51066300129, 51066300130.Technical Specifications
| Diameter | ø245 mm |
|---|
Other OEMs
MAHLE-BEHR
- 8MV376757661
- 8MV 376 757-661
MAN
- 51066300130
- 51066300129
- 51066300106
- 51066300096
- 51.06630-0130
- 51.06630-0129
- 51.06630-0106
- 51.06630-0096
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAHLE-BEHR | |||
| MAN |
FAQ
What is the main function of a visco fan drive?
It regulates fan speed based on thermal needs, assisting in engine temperature control and improving fuel economy by reducing unnecessary drag.
Is this part compatible with MAN vehicles?
Yes, this visco fan drive is specifically engineered to be compatible with MAN heavy commercial vehicle systems.
What are the benefits of a viscous coupling?
The silicone oil inside provides shock damping, which protects the fan blades and bearings from sudden speed changes during operation.
How can I identify if my visco fan is failing?
Symptoms often include increased engine noise, inconsistent cooling performance, or the fan failing to disengage during cold starts.
What are the OE reference numbers of this part?
529.02.0044 directly replaces Mahle-Behr OE number 8MV376757661. It also replaces MAN OE numbers 51066300096, 51066300106, 51066300129, 51066300130.