FUEL INJECTION VALVE SUPPORT STRUCTURE

A fuel injection valve support structure simple in structure is provided which is capable of preventing a fuel injection valve from rotating about an axis of a valve housing thereof without providing a special rotation-preventing piece on an elastic support member. In this support structure, a base plate () of an elastic support member (S) is provided with a notch () which receives a valve housing (). A rotation-preventing protrusion () which engages with the notch () to prevent rotation of a fuel injection valve (I) about an axis (A) of the valve housing () is formed on a synthetic resin formation part () which covers the valve housing () while protruding a coupler () to one side.