20879114 Compatible Water Pump — Volvo FH (FH4/FH5) D13K

What does a water pump do?

This water pump functions as a vital component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent flow, it prevents overheating and protects critical engine components under heavy-duty operating conditions.

Engine compatibility and fitment

This specific model is engineered for Volvo FH (FH4/FH5) trucks featuring D13K engines. It provides reliable performance for these heavy commercial vehicle engines, ensuring the cooling cycle remains stable during intensive transport tasks. Check the compatibility list.

Installation and maintenance

To ensure proper installation, technicians should inspect the mounting surfaces and the drive belt condition during replacement. It is recommended to check the integrity of the seals and gaskets to prevent any coolant leaks from the housing or weep holes.

Troubleshooting and inspection

Monitoring for signs such as unusual noise or coolant leakage can help in early detection of component wear. Regular maintenance of the cooling system ensures long-term reliability for the engine's thermal management.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20879114.