The high-pressure pump CP4 delivers the fuel into the connected rail under high pressure. The high-pressure pump consists of one or two high-pressure elements, each integrated in a housing with its own camshaft. The pump camshaft is driven by belts, chains, or cogwheels and moves the pump pistons to generate the required high pressure.
Over
60 million
CP4 pumps produced guarantee high-volume quality
Up to
2,700 bar
of pressure allow an efficient and exact fuel injection
Up to
500,000
start/stop applications support hybrid operation
Modular
design
for a whole range of different applications
