332.03.0003 Volvo Compatible Fan Tension Roller
332.03.0003
Summary
This heavy-duty fan tension roller is designed for Volvo engines, including the D12 and D10 series. It ensures optimal belt tension within the cooling system to prevent slipping and overheating in heavy commercial vehicles. Engineered for durability in demanding engine environments. Equivalent to OE Volvo 1675318.
| EAN Code | 8699031093000 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 3154314
- 1675318
Description
What does a fan tension roller do?
A fan tensioner roller is a critical drive component that maintains constant tension on the fan belt within a heavy commercial vehicle's cooling system. It prevents belt slip and ensures the belt follows the correct path around pulleys, which is essential for efficient heat dissipation from the radiator. This component helps dampen vibrations and compensates for belt elongation during operation.Vehicle and engine compatibility
This part is compatible with several Volvo models including FL12, FM7, F10, F12, FH12, FH16, FL10, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12. It is also fitted to Renault Trucks Magnum engines such as the DXi12. Selecting the correct roller based on the engine code is vital for ensuring proper fitment and system performance.Installation and maintenance
When replacing this component, technicians should verify the pulley diameter and profile type to match the existing belt. It is recommended to inspect the belt and other pulleys for wear during installation to prevent premature failure of the new roller. Maintaining proper tensioning is essential to avoid rising engine temperatures or unusual humming noises.Troubleshooting and selection
Consult your authorized distributor to ensure exact matching with original equipment specifications.OE cross-reference
332.03.0003 (Fan Tension Roller Fan) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 1675318, 3154314.Other OEMs
VOLVO
- 3154314
- 1675318
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| 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 | FL12 | FL 12/340 | |
| VOLVO | FL12 | FL 12/380 | |
| VOLVO | FL12 | FL 12/420 | |
| VOLVO | FL12 | FL 12H/380 | |
| VOLVO | FL12 | FL 12H/420 | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM7 | FM 7/250 | |
| VOLVO | FM7 | FM 7/290 | |
| VOLVO | NH12 | D12A | |
| VOLVO | NH12 | D12C | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 |
FAQ
What are the signs of a failing fan tension roller?
Common symptoms include audible humming or squealing noises from the front of the engine, visible belt slipping, or an increase in engine operating temperature.
How do I ensure I am selecting the correct roller?
The most reliable method is to verify compatibility via the engine code and compare physical dimensions such as pulley diameter and mounting bolt diameter.
Can this part be used on different vehicle brands?
This specific part is designed for Volvo and Renault Trucks applications; always verify compatibility with your specific engine model before installation.
Why is belt tension important in the cooling system?
Proper tension ensures the fan operates at the correct speed to dissipate heat effectively; insufficient tension leads to slip and potential engine overheating.
What are the OE reference numbers of this part?
332.03.0003 directly replaces Volvo OE numbers 1675318, 3154314.