An actuator system comprising: a first actuator assembly; a first pump assembly in fluid communication with the first actuator assembly; a second actuator assembly having a direction control valve, the direction control valve having a closed center neutral position; a second pump assembly in selective fluid communication with the second actuator assembly; a pump combiner assembly adapted to selectively provide fluid from the second pump assembly to the first actuator when the direction control valve is in the neutral position, the pump combiner assembly including: a first fluid inlet in fluid communication with the first pump assembly; a second fluid inlet in fluid communication with the second pump assembly; a first fluid outlet in fluid communication with the first actuator assembly; a second fluid outlet in fluid communication with the second actuator assembly; characterized in that it also comprises: a poppet valve assembly including a poppet valve and defining a valve bore having a valve seat, the valve seat being disposed between the second fluid inlet and the first fluid outlet, the poppet valve having a first axial end adapted for contact with the valve seat and a second axial end, the valve bore and the second axial end of the poppet valve cooperatively defining a cavity; and a selector valve in fluid communication with the cavity of the poppet valve assembly, the selector valve being electronically actuated between a first position in which the cavity is in fluid communication with a fluid reservoir and a second position in which the cavity is in fluid communication with the second fluid inlet. a first actuator assembly; a first pump assembly in fluid communication with the first actuator assembly; a second actuator assembly having a direction control valve, the direction control valve having a closed center neutral position; a second pump assembly in selective fluid communication with the second actuator assembly; a pump combiner assembly adapted to selectively provide fluid from the second pump assembly to the first actuator when the direction control valve is in the neutral position, the pump combiner assembly including: a first fluid inlet in fluid communication with the first pump assembly; a second fluid inlet in fluid communication with the second pump assembly; a first fluid outlet in fluid communication with the first actuator assembly; a second fluid outlet in fluid communication with the second actuator assembly; characterized in that it also comprises: a poppet valve assembly including a poppet valve and defining a valve bore having a valve seat, the valve seat being disposed between the second fluid inlet and the first fluid outlet, the poppet valve having a first axial end adapted for contact with the valve seat and a second axial end, the valve bore and the second axial end of the poppet valve cooperatively defining a cavity; and a selector valve in fluid communication with the cavity of the poppet valve assembly, the selector valve being electronically actuated between a first position in which the cavity is in fluid communication with a fluid reservoir and a second position in which the cavity is in fluid communication with the second fluid inlet. a first fluid inlet in fluid communication with the first pump assembly; a second fluid inlet in fluid communication with the second pump assembly; a first fluid outlet in fluid communication with the first actuator assembly; a second fluid outlet in fluid communication with the second actuator assembly; characterized in that it also comprises: a poppet valve assembly including a poppet valve and defining a valve bore having a valve seat, the valve seat being disposed between the second fluid inlet and the first fluid outlet, the poppet valve having a first axial end adapted for contact with the valve seat and a second axial end, the valve bore and the second axial end of the poppet valve cooperatively defining a cavity; and a selector valve in fluid communication with the cavity of the poppet valve assembly, the selector valve being electronically actuated between a first position in which the cavity is in fluid communication with a fluid reservoir and a second position in which the cavity is in fluid communication with the second fluid inlet. a poppet valve assembly including a poppet valve and defining a valve bore having a valve seat, the valve seat being disposed between the second fluid inlet and the first fluid outlet, the poppet valve having a first axial end adapted for contact with the valve seat and a second axial end, the valve bore and the second axial end of the poppet valve cooperatively defining a cavity; and a selector valve in fluid communication with the cavity of the poppet valve assembly, the selector valve being electronically actuated between a first position in which the cavity is in fluid communication with a fluid reservoir and a second position in which the cavity is in fluid communication with the second fluid inlet.