The present disclosure relates to an injection nozzle system (10) for an internal combustion engine. The injection nozzle system (10) includes a needle (12), a needle guide member (14), and a ceramic hood (30). At an injection side of the injection nozzle ...

The fuel injection valve has housing (10) with a circulating sealing groove which is provided with a sealing ring (6) for sealing the housing with respect to wall of the incorporation hole of internal combustion engine (2). The sealing groove is provided w...

A fuel injector-engine component assembly (20) includes an engine component (26) with a stepped bore (36) defined along an axis (30) and having a stepped bore stop surface (37) facing axially upward. A fuel injector (24) extending along the axis (30) is di...