Means for supplying fuel to an injection engine

Means for supplying fuel to an injection engine with a common rail housing (320) which on the input side with a high pressure pump (18) and on the output side with injectors (24) is connected, and having a pole core (340) and a valve seat body (342) having, electromagnetic relief valve (322) which end at least partially in an opening by means of a press connection (321a) of the common rail housing (320) is inserted, wherein the pole core (340) has a front flange (340b) wherein the valve seat body (342) partially surrounds, characterized in that the valve seat body (342) into the opening (321a) of the common rail housing (320) is inserted by means of the press connection.