CBU1131 DAF LF 45 Water Pump

What does a water pump do?

This water pump is a vital component within the engine cooling system, designed to circulate coolant between the engine and the radiator. It ensures that thermal stability is maintained during heavy-duty operation, preventing engine overheating through consistent fluid movement.

Vehicle and engine compatibility

This specific model is designed for DAF LF 45 trucks, including FA 45.220, FA 45.150, FA 45.170, FA 45.130, FA 45.180, and FA 45.250 variants equipped with GR Series engines. It serves as a reliable replacement for original equipment requirements in these heavy commercial vehicle applications.

Maintenance and inspection

To ensure optimal performance, technicians should inspect the pump during routine belt service intervals. It is recommended to check for signs of coolant leakage from the weep hole or unusual bearing noise during scheduled maintenance to prevent system failure.

System reliability

Regular inspection of the cooling system components helps maintain engine longevity and prevents thermal stress on the cylinder head and other sensitive components.

OE cross-reference

525.06.0002 (Water Pump Water Pumps) is the equivalent of the DAF OE number. This part directly replaces DAF OE number CBU1131.