366 200 04 01 Water Pump for Mercedes-Benz MK

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring that coolant circulates continuously between the engine and the radiator. By maintaining a steady flow, it prevents overheating and protects engine components from thermal stress during long-haul operations or high-load scenarios. This component is manufactured using high-strength components to withstand the rigors of heavy commercial vehicle service.

Vehicle and engine compatibility

This specific unit is compatible with Mercedes-Benz MK models, including the 2420, 1224 AF, 1417, 1420, 1720, and 1820 series, specifically designed for OM 366 LA engines. It provides a reliable solution for maintaining the thermal stability of these heavy-duty power units.

Installation and maintenance

For professional technicians, it is recommended to inspect the pump and associated belts during routine maintenance. When replacing a water pump, checking the integrity of the cooling system and ensuring all connections are secure is vital to prevent leaks or pressure drops. Check the compatibility list.

Selection guidance

Proper selection of a cooling component is essential to avoid engine overheating or bearing failure. This part is engineered to meet the technical requirements of the specified Mercedes-Benz applications.

OE cross-reference

525.01.0008 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 3662000401.