Coolant pump for Deutz BF4M1013EC

The coolant pump 0420 6970 is a component of the engine cooling system. It circulates coolant between the engine and the radiator to dissipate heat generated during operation. By maintaining a continuous flow, the pump ensures the engine stays within its specified temperature range, which prevents overheating and protects internal engine components from thermal damage.

This part is manufactured by Deutz and is compatible with the BF4M1013EC engine. It is used in heavy machinery applications, including Tadano GT-550E-1-00102 and TC-425-1 cranes. Proper installation and function of this pump are necessary for the cooling system to support the engine under load.

Coolant pumps typically consist of an impeller, a shaft, and a housing, and are often driven by a belt connected to the engine crankshaft. The impeller design creates the necessary pressure to move coolant through the engine passages and the radiator. A functioning pump is necessary to prevent issues such as coolant leaks or engine overheating, which can lead to damage to cylinder heads, pistons, and seals.