The invention relates to a fuel oil pump, in particular to a fuel oil pump capable of remotely sucking oil. The fuel oil pump comprises an oil storage bucket, a flange positioned above the oil storage bucket, and an oil pump positioned in the oil storage bucket, wherein the flange is provided with an oil return pipe and an oil supply pipe; the oil supply pipe is in butt joint with the outlet of the oil pump; a three-way pipe is arranged in the oil storage bucket; the flange is further provided with an oil inlet pipe; the three-way pipe is provided with a first port, a second port and a third port; the first port is connected together with the oil return pipe; the second port is connected together with the oil inlet pipe; the third port is positioned in the oil storage bucket; the first port is aligned with the third port. By adopting the fuel oil pump capable of remotely sucking oil provided by the invention, fuel oil in each concave pit in an oil tank can be sucked out when a plurality of concave pits exist in the oil tank, and the problem that a vehicle cannot be started by the fuel oil pump under the condition of a small amount of fuel oil since only fuel oil in a concave pit where the fuel oil pump is positioned in the conventional fuel oil pump is solved.