Since 1997 on the market, the common rail technology has established itself worldwide. The name is taken from the common high-pressure tank (common rail), which supplies fuel to all the cylinders.
With conventional diesel injection systems, it is necessary for the fuel pressure for each injection to be generated separately. With the common rail system, in contrast, pressure generation and injection are separated, so that the fuel is permanently available for injection with the required pressure.
Koller + Schwemmer offers new, repaired and replacement Bosch components for:
- CP3.4 and CP4 high-pressure pumps
- Solenoid valve injectors (all generations)