Abstract: A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component. For this purpose, the connecting element has a base body, which is connected on the one side in a form-locking manner to the fuel-carrying component and on the other side is connected in a form-locking manner to the fuel injector. The base body is developed as a bracket-shaped base body, the base body having a first arm, a second arm and a connecting web. The base body abuts on a first contact surface, which is provided on the first arm, on the one side against the fuel-carrying component and on a second contact surface, which is provided on the second arm, on the other side against the fuel injector. An elastic decoupling is provided between the first contact surface and the second contact surface. Furthermore, a fuel injection system having a fuel-carrying component, a fuel injector and such a connecting element is indicated.

Abstract: A connecting device for fuel injection systems is used for connecting a fuel injection valve to a fuel-carrying component. A wire-shaped connecting element is provided in this context, which is fastened, on the one hand, to the fuel-carrying component and, on the other hand, to the fuel injection valve. The wire-shaped connecting element is embodied closed in an annular manner, and, on the one hand, is guided about a shoulder of the fuel-carrying component and, on the other hand, about a shoulder of the fuel injection valve. A fuel injection system having such a connecting device is also provided.

Abstract: A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component. A connecting part is provided, which is fastened on the one side on a shoulder of the fuel-carrying component and, on the other side, on a shoulder of the fuel injector. For this purpose, the connecting part is developed at least partially as a pot spring. A fuel injection system having such a connecting element is also indicated.