8112520 Water Pump for Volvo FL10

What does a water pump do?

This water pump is a vital component within the engine cooling system, responsible for circulating coolant between the engine block, cylinder head, and radiator. By maintaining steady flow, it ensures thermal stability and prevents engine overheating during intensive operation. Built with heavy-duty grade materials, it is engineered to withstand the rigorous demands of commercial vehicle service.

Engine compatibility and fitment

This specific unit is compatible with Volvo FL10 trucks featuring TD103 engines. It provides a reliable replacement for original equipment parts, ensuring the cooling system maintains optimal pressure and flow rates within the engine architecture. The design focuses on durability and precision fitment for heavy-duty applications.

Installation and maintenance guidance

Technicians should inspect the water pump alongside the timing belt or alternator belt during routine maintenance. Common signs of wear include coolant leakage from the weep hole or unusual bearing noise. When replacing the unit, ensure all mounting surfaces are clean to maintain a proper seal and prevent system pressure loss.

Troubleshooting and replacement

Maintaining a functional cooling system is essential for preventing catastrophic engine failure in heavy commercial vehicles.

OE cross-reference

525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112520.