11 51 7 790 471 : Water pump for BMW Series 3 E46

This water pump is designed for the BMW Series 3 E46 equipped with M47N diesel engines, notably the 318d and 320d versions. It ensures the circulation of coolant and prevents any risk of engine overheating, a critical point in the maintenance of a classic vehicle. Its replacement is a natural part of a careful restoration approach to the BMW Series 3 E46. An essential new part to keep this model in a reliable and durable working condition.