The only difference between a diesel engine's fuel pump and a gasoline engine's fuel pump is that the pressure generates is significantly higher than that of a gasoline engine. The reason for this is due to the fundamental characteristics of how the unit operates. During the compression process, air is compressed to such an extent that heats up to the ignition temperature of the fuel in the cylinders of a diesel engine.
The springs that return the plunger piston to its original position;
In electronic models, a control unit i...
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