The humble water pump is a crucial engine component, required for constantly circulating coolant through the engine, heater matrix and cooling system. The water pump is often overlooked as a service item, although it is subject to wear from use, galvanic corrosion from contaminants in the coolant and even cavitation from turbulent water flow.

INA water pumps by Schaeffler provide an OEM quality replacement at a fraction of the cost of genuine. Using innovative choices in materials, the INA water pumps are sealed using a combination of silicon carbide seals and hard carbon rings, extending the life of the pump by preventing leaking seals, and therefore maximising bearing life.