Genuine DCEC fuel pump 4944735 for Higer bus engine system

DCEC fuel pump 4944735 for Higer bus engine system

Manufacturer number: 4944735 / 11V5S-06511

Country/Region of Manufacture: China

Component: 

Diesel fuel pump is mainly composed of pump body, piston, oil inlet valve, oil outlet valve and hand oil pump.

Function:

To Ensure that diesel circulates in the low-pressure oil circuit and supply a sufficient amount of fuel with a certain pressure to the fuel injection pump. The fuel delivery volume should be 3-4 times the maximum fuel injection volume at full load.

Working principle:  An oil transfer pump is a mechanical device used to transport liquid from one place to another.
Its working principle is to use components such as the piston or impeller in the pump body to mechanically or electrically power to pump liquid from a low-pressure area to a high-pressure area, thereby realizing liquid transportation.

Detailed pictures: