No other combustion engine is used as widely as the diesel. Its high efficiency and associated fuel economy make it the preferred propulsion system for on- and off-highway commercial vehicles. Bosch is committed to the continued development of diesel engines in the future, too.

As a complete provider, Bosch offers the right injection system for each segment. Our experts support customers in finding the best design for their specific application in terms of function, robustness, and economic efficiency.

Bosch consistently further develops diesel drive systems for use in on-highway and off-highway applications. These include components for fuel injection (diesel common-rail system) and fuel supply as well as the engine and air control and exhaust-gas treatment.


due to the fact that different system components and modules can be combined

high engine powers

of up to 1000 kW can be achieved

up to

2,500 bar

system pressure for efficient combustion