Fuel delivery assembly for an internal combustion engine comprising a fuel injector, an injector cup, a spring clip and a clamp, wherein - the injector cup extends along a longitudinal axis from an upper end to a lower end, has a circumferential wall with an external shoulder, and an opening adjacent to the lower end, - a fuel inlet portion of the fuel injector is received in the injector cup such that the fuel injector projects from the injector cup through the opening, - the fuel injector has a shoulder which is axially spaced apart from the injector cup, - the spring clip has a base portion with two radially compliant webs bearing against the shoulder of the circumferential wall to prevent displacement of the base portion in axial direction towards the upper end and being in force-fit engagement with the circumferential wall to prevent displacement of the base portion in axial direction towards the lower end, and - the spring clip has an axially compliant portion bearing against the shoulder of the fuel injector and being elastically deformable to bias the fuel injector in axial direction from the upper end towards the lower end, - the injector cup has two slots which perforate the circumferential wall and are arranged axially between the opening and the shoulder of the circumferential wall, - the clamp has two legs, each leg being positioned in one of the slots so that axial displacement of the clamp with respect to the injector cup in direction towards the lower end is blocked, and - the fuel inlet portion has a radial protrusion which bears on the legs of the clamp so that the clamp blocks axial displacement of the fuel injector with respect to the clamp in axial direction from the upper end towards the lower end. - the injector cup extends along a longitudinal axis from an upper end to a lower end, has a circumferential wall with an external shoulder, and an opening adjacent to the lower end, - a fuel inlet portion of the fuel injector is received in the injector cup such that the fuel injector projects from the injector cup through the opening, - the fuel injector has a shoulder which is axially spaced apart from the injector cup, - the spring clip has a base portion with two radially compliant webs bearing against the shoulder of the circumferential wall to prevent displacement of the base portion in axial direction towards the upper end and being in force-fit engagement with the circumferential wall to prevent displacement of the base portion in axial direction towards the lower end, and - the spring clip has an axially compliant portion bearing against the shoulder of the fuel injector and being elastically deformable to bias the fuel injector in axial direction from the upper end towards the lower end, - the injector cup has two slots which perforate the circumferential wall and are arranged axially between the opening and the shoulder of the circumferential wall, - the clamp has two legs, each leg being positioned in one of the slots so that axial displacement of the clamp with respect to the injector cup in direction towards the lower end is blocked, and - the fuel inlet portion has a radial protrusion which bears on the legs of the clamp so that the clamp blocks axial displacement of the fuel injector with respect to the clamp in axial direction from the upper end towards the lower end.