331.03.0011 Volvo Compatible Fan Belt Tensioner
331.03.0011
Summary
This heavy-duty fan belt tensioner is designed for Volvo trucks such as the FH12, FM12, and VNL series. It ensures precise belt tension for optimal engine cooling performance under heavy-duty conditions. Equivalent to OE Volvo 3093090.
| EAN Code | 8699031093116 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 477320
- 3093090
Description
What does a fan belt tensioner do?
This fan belt tensioner plays a critical role in the engine cooling system by maintaining constant tension on the fan belt. By using a spring-loaded mechanism, it automatically compensates for belt stretch caused by heat and mileage, preventing slippage and ensuring the fan rotates at the correct speed to manage engine temperatures.Compatible vehicles and engines
This component is compatible with various Volvo models including the FH12, FH16, FM10, FM12, and VNL series, as well as several Volvo engines like the D12 and D16C. It is also fitted to Renault Trucks Magnum units. For precise installation, always verify the specific engine code such as D12A or D16C before proceeding.Maintenance and installation
Maintenance of this unit is vital for preventing overheating in heavy commercial vehicles. Technicians should inspect the pulley and spring mechanism regularly for signs of excessive vibration or uneven wear. Proper installation ensures that the belt transmits torque effectively throughout the engine's operating temperature range.Selection guidance
Check the compatibility list to ensure this part meets your specific requirements.OE cross-reference
331.03.0011 (Fan Belt Tensioner Fan) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 3093090, 477320.Other OEMs
VOLVO
- 477320
- 3093090
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| 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 function of a fan belt tensioner?
It maintains the required tension on the fan belt to prevent slipping and ensure the cooling fan operates at the correct speed within the engine cooling system.
Which Volvo models is this part compatible with?
This part fits various Volvo models including FH series, FM series, VNL series, and FL series, supporting multiple engine configurations.
How can I identify if a tensioner needs replacement?
Technicians should look for signs of excessive belt vibration, squealing noises, or visible uneven wear on the pulley surface.
Can this part be used in heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicles like trucks and tractor units to withstand high thermal and mechanical stress.
What are the OE reference numbers of this part?
331.03.0011 directly replaces Volvo OE numbers 3093090, 477320.