High-pressure fuel storage unit

摘要

The invention relates to a high-pressure fuel storage unit for a fuel injection system of an internal combustion engine and with a lengthwise base unit (1) in which at least one continuous hollow space (2) embodied in the longitudinal direction of the base unit (1) is made. The high-pressure fuel storage unit has at least one fuel inlet (3) and at least one fuel outlet (4). The lengthwise base unit is embodied as a rectangular profile and is made by means of an extrusion process with the hollow space in the lengthwise base unit (1) being embodied at the same time. Such a high-pressure fuel storage unit can be manufactured particularly easily and cost-effectively and can be easily adapted to the different requirements, particularly with respect to the storage volume.