11 51 7 806 349 : Water pump for BMW Series 3 E46

The water pump is a central component of the cooling circuit of the BMW Series 3 E46: it ensures the circulation of coolant between the engine and the radiator, thus preventing any overheating. Its replacement becomes necessary when a leak, abnormal noise or failure is detected, in order to preserve the mechanical integrity of the engine. As part of the restoration or regular maintenance of a BMW Series 3 E46, working on this part is an essential step to maintain the reliability of the vehicle in the long term. This new part provides a suitable solution to restore your classic vehicle to its original reliability.