529.02.0046 MAN Compatible Visco Fan Drive
529.02.0046
Summary
High-strength Visco Fan Drive designed for MAN heavy commercial vehicles. This component features a ø187 mm diameter to ensure efficient cooling regulation and optimal engine thermal management. Equivalent to OE Mahle-Behr 8MV376757671 and MAN 51066300050.
| EAN Code | 8683457016040 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.06630-0067
- 51.06630-0050
-
MAHLE-BEHR
- 8MV 376 757-671
Description
What does a visco fan drive do?
This visco fan drive acts as a critical 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 helps reduce parasitic power loss from the engine.Compatibility and vehicle fitment
The component is specifically designed for MAN trucks and is compatible with MAN OE references. Its precise engineering ensures that the fan engages only when necessary, aiding in faster engine warm-up during cold starts and providing shock damping through controlled torque transmission to protect the fan blades and bearings.Installation and maintenance
When performing maintenance or replacement, technicians should verify the ø187 mm diameter and ensure the drive is correctly seated on the pulley. Regular inspection of the viscous coupling is recommended to prevent overheating or excessive engine load during idling or low-load operations.Operational benefits
Consult your authorized distributor for detailed application information.OE cross-reference
529.02.0046 (Visco Fan Drive Fan) is the equivalent of the Mahle-Behr and MAN OE numbers. This part directly replaces Mahle-Behr OE number 8MV376757671. It also replaces MAN OE numbers 51066300050, 51066300067.Technical Specifications
| Diameter | ø187 mm |
|---|
Other OEMs
MAHLE-BEHR
- 8MV376757671
- 8MV 376 757-671
MAN
- 51066300067
- 51066300050
- 51.06630-0067
- 51.06630-0050
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAHLE-BEHR | |||
| MAN |
FAQ
What is the function of a visco fan drive?
It regulates fan speed based on temperature, optimizing engine thermal balance and reducing fuel consumption by preventing unnecessary high-speed rotation.
Which vehicles is this part compatible with?
This specific part is designed for MAN heavy commercial vehicles and meets MAN OE standards.
What are the technical dimensions of this unit?
This unit features a diameter of ø187 mm, ensuring proper fitment within the designated cooling assembly.
How does a viscous coupling assist in engine maintenance?
The coupling provides shock damping during speed changes, which helps preserve the lifespan of both the fan blades and the bearings.
What are the OE reference numbers of this part?
529.02.0046 directly replaces Mahle-Behr OE number 8MV376757671. It also replaces MAN OE numbers 51066300050, 51066300067.