332.03.0008 Renault Trucks and Volvo Compatible Fan Tension Roller

What does a fan tension roller do?

This fan tension roller plays a critical role in the engine cooling system by maintaining the correct tension for the fan belt. By ensuring consistent pressure, it prevents belt slippage and minimizes vibration, which is essential for the longevity of the cooling assembly. High-strength components are used to withstand the high-stress cycles typical of heavy commercial vehicle operation.

Compatible vehicles and engines

The component is designed to fit a wide range of heavy-duty applications, including Volvo models such as FH, FM, FMX, and VNL series, as well as Renault Trucks models like Kerax, Premium, and Magnum. It is also compatible with various engine configurations including D13, D12, and DXi series engines. This ensures reliable performance across diverse fleet requirements.

Installation and maintenance

For professional workshop technicians, maintaining correct belt alignment is vital. Regular inspection of the tension roller is recommended during routine service intervals to prevent premature wear of the fan belt or other cooling system components. Proper installation ensures that the cooling fan operates at its intended RPM without excessive mechanical strain.

Troubleshooting guidance

Consult your authorized distributor to ensure this part meets your specific engine requirements.

OE cross-reference

332.03.0008 (Fan Tension Roller Fan) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE numbers 7420739751S, 7420935521S. It also replaces Volvo OE numbers 20739751S, 20935521S.