1778280 Compatible Water Pump — DAF XF 105

What does a water pump do?

This water pump plays a vital role in the engine cooling system by circulating coolant between the engine block and the radiator. By maintaining constant flow, it prevents overheating and ensures the engine operates within its optimal temperature range. The assembly is constructed from heavy-duty grade materials to withstand high thermal stress and mechanical wear.

Vehicle and engine compatibility

This component is specifically fitted to DAF XF 105 trucks, including various configurations such as FAD, FTS, FTR, FTG, FAT, FTT, FAK, and FT models. It is engineered to work seamlessly with the MX Series engines found in these heavy commercial vehicle applications.

Installation and maintenance

When performing routine maintenance, technicians should inspect the pump for signs of coolant leakage or unusual bearing noise. It is highly recommended to inspect the pump during belt service intervals to prevent unexpected downtime. Ensuring a secure mounting and proper gasket sealing is essential for maintaining system pressure.

Troubleshooting and service

Regular monitoring of the cooling system helps prevent catastrophic engine failure due to overheating. Using high-quality replacement parts ensures long-term reliability for fleet managers and workshop technicians alike.

OE cross-reference

525.06.0001 (Water Pump Water Pumps) is the equivalent of the DAF OE number. This part directly replaces DAF OE number 1778280.