332.03.0007 Tension Roller, Fan — VOLVO / RENAULT TRUCKS

The 332.03.0007 Tension Roller, Fan is a critical component within the cooling system of heavy commercial vehicles. It functions to maintain precise tension on the fan belt, ensuring stable engine performance and preventing slippage under demanding thermal conditions. Built with heavy-duty grade materials, this part is designed to withstand high-stress environments typical of long-haul transport.

This specific part serves as the OE-equivalent for the VOLVO 20935523S and 8149855S components, as well as the RENAULT TRUCKS 7408149855S systems used in heavy-duty truck applications. 332.03.0007 is the OE equivalent of the VOLVO 20935523S and 8149855S tension roller used in VOLVO heavy commercial vehicles.

Workshop technicians should ensure that the belt alignment is correct during installation to prevent premature wear of the roller or the belt itself. Regular inspection of the cooling system's mechanical components is recommended during scheduled maintenance to identify any signs of bearing fatigue or tension loss. This part is engineered for direct assembly, meeting strict technical tolerances for seamless integration into existing cooling assemblies.