Water Pump - MINI Cooper Base / S / JCW / R55 / R56 / R57 / R58 / R59 / R60 / R61 | 11517648827-FEB

The task of the water pump is to circulate the cooling liquid and to ensure the circulation required for the heat exchange in the engine.
In order to be reliable over a long period of time, wear parts must be robust and durable.
A typical wear part is the mechanical seal that seals the water pump shaft. It is a quality feature on a water pump.
This mechanical seal is of complex design and is made of certain materials, for example ceramic. If it leaks, the vehicle leaks coolant, which can lead to engine damage due to overheating. For water pumps from Ferdinand Bilstein only the highest quality mechanical seals are used.
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