331.06.0001 DAF Compatible Fan Belt Tensioner

A fan belt tensioner is a mechanical component in the cooling system of heavy commercial vehicles that keeps the belt driving the fan and fan pulley at the correct tension.

This component is essential for maintaining stable engine temperatures in DAF CF and XF series trucks. It is specifically designed to work with PACCAR MX-13 engines, ensuring the fan belt maintains proper tension despite thermal expansion or natural belt stretch. This ensures the cooling fan rotates at its designed speed to prevent overheating during heavy-duty operation.

This part is compatible with DAF CF 85, XF 95, and XF105 models. It serves as a reliable replacement for components used in PACCAR MX-13 engine applications, maintaining system integrity across various DAF truck configurations.

For proper maintenance, technicians should inspect the tensioner arm and pulley for signs of excessive vibration or bearing play. Ensuring correct mounting torque according to service manuals helps maintain the spring-loaded mechanism's effectiveness. Consult your authorized distributor for compatibility confirmation.

OE cross-reference

331.06.0001 (Fan Belt Tensioner Fan) is the equivalent of the DAF and Dayco OE numbers. This part directly replaces DAF OE numbers 1398619, 1398620, 1458764, 1614978, 1628148. It also replaces Dayco OE number APV2473.