A vehicle which supplies a fuel from a fuel tank to an air-intake passage comprises a first injector which injects the fuel into the air-intake passage; a second injector which is disposed to be apart from the first injector in a flow direction of intake-air and injects the fuel into the air-intake passage; a fuel pump which discharges the fuel from the fuel tank; a first fuel tube, a first end of which is connected to the fuel pump; a second fuel tube, a first end of which is connected to the second injector; and a connector which is connected to a second end of the first fuel tube, a second end of the second fuel tube, and the first injector, and distributes the fuel from the first fuel tube, to the second fuel tube and the first injector, and the connector is firmly coupled to the first injector.

Various methods and systems are provided for an oil filter system for a vehicle system. In one example, an oil filter system comprises a housing within which a plurality of oil filter elements are disposed and a frame supporting the housing, the frame including one or more mountings configured to support one or more vehicle sub-assemblies.

A vehicle kill switch comprising: a foot actuatable floor mounted switch; a vehicle stopping means in signal communication with the foot actuatable floor mounted switch. A vehicle kill switch comprising: a first foot actuatable floor mounted switch; a first solenoid in signal communication with the first foot actuatable floor mounted switch; a ground in signal communication with the first foot actuatable floor mounted switch; a first fuel valve in operable communication with the first solenoid; a second foot actuatable floor mounted switch; a second solenoid in signal communication with the second foot actuatable floor mounted switch and in communication with the first foot actuatable floor mounted switch; a ground in signal communication with the second foot actuatable floor mounted switch; a second fuel valve in operable communication with the second solenoid; where when the first switch is closed, the first solenoid and second solenoid become in signal communication with ground, and the first solenoid and second solenoid closes the first fuel valve and second fuel valve, respectively, which in turns stops the flow of fuel to the vehicle engine; and where when the second switch is closed, the first solenoid and second solenoid become in signal communication with ground, and the first solenoid and second solenoid closes the first fuel valve and second fuel valve, respectively, which in turns stops the flow of fuel to the vehicle engine. A vehicle kill switch retrofit kit comprising: a foot actuatable floor mounted switch, the foot actuatable floor mounted switch comprising a first contact located on a first side of the switch, and a second contact located on a second side of the switch; a first wire connected at a first end to a first contact on the foot actuatable floor mounted switch, with a second end configured to attach to an vehicle component; a second wire connected at a first end to a second contact on the foot actuatable floor mounted switch, with a second end configured to attach to an vehicle component; and a floor mounting bracket configured to attach the foot actuatable floor mounted switch to the floor of a vehicle.

The disclosure relates to a fuel supply device for supplying a fuel to an internal combustion engine comprising: a fuel store for storing a primary fuel; and at least two parallel fuel supply paths that are connected to the fuel store, on the one hand, and to the internal combustion engine, on the other hand, wherein the primary fuel can be supplied from the fuel store to the internal combustion engine by means of the first fuel supply path for the purpose of combustion, and the second fuel supply path has at least one reforming device that reforms the primary fuel supplied from the fuel tank into a secondary fuel, and to supply at least a portion of the produced secondary fuel to the internal combustion engine for the purpose of combustion.

A fuel supply system includes a feeder fuel circuit configured to: (i) convey a first fuel in a direction of a mixing tank via a first pump device proceeding from a first fuel tank for a first fuel type; or (ii) convey a second fuel in the direction of the mixing tank via the first pump device proceeding from a second fuel tank for a second fuel type; and a booster fuel circuit configured to convey fuel via a second pump device proceeding from the mixing tank in a direction of at least one marine diesel engine, the booster fuel circuit having an automatic fine filter positioned upstream of or downstream of the at least one marine diesel engine and in the booster fuel circuit, respectively.

A fuel-tank-equipped working machine is provided, which is capable of securing a fuel tank to be large in a state where the fuel-tank-equipped working machine is secured to be compact. A generator 10 as a working machine includes a fuel tank 25 supported at an outer case 12. The working machine 10 includes a tank opening 35 that is formed at the outer case 12, a mounting concave portion 38 that is formed on the fuel tank 25, and a cushion portion 37 that is capable of being housed in the mounting concave portion 38. The tank opening 35 is formed so as to be able to expose an upper half part 25a of the fuel tank 25 to an outside 14 of the outer case 12. Further, the cushion portion 37 has a fitting groove 63 capable of being fitted to an opening rim 36 of the tank opening 35.

A fuel return device to be mounted to a fuel tank for returning an excess fuel flowing out from an engine through a fuel return piping member to the fuel tank includes a fuel return pipe connected to the fuel return piping member. The fuel return pipe has an opening that is opened to an upper space formed in the fuel tank with the fuel return pipe mounted to the fuel tank.

Methods and systems are provided for protective cover. In one example, the protective cover may be configured to protect a fuel delivery module and may include a domed cap. The domed cap may resistant forces exerted on the protective cover and maintain clearance between the domed cap and enclosed electronic ports of the fuel delivery module.

A fuel filter includes a manifold, a connector element, a filter bowl, a filter element, an inlet shutoff valve, an outlet shutoff valve, an inlet port, an inlet conduit, an outlet port, an outlet conduit and a relief valve. The connector element is fixed to the manifold and the filter bowl is reversibly fixed to the connector element. The connector element engages with the filter element. The filter bowl reversibly receives the filter element and is configured so that when the filter element is located within the filter bowl and the filter bowl is attached to the connection element the filter element divides the space defined by the connector element and filter bowl into an inlet filter chamber and an outlet filter chamber. The inlet port is incorporated in the manifold, and the inlet port and inlet filter chamber are in fluid communication via the inlet conduit.

An internal combustion engine with at least one combustion chamber, at least one fuel delivery line for the delivery of fuel to at least one combustion chamber, and at least one differential pressure control valve for controlling the pressure in the at least one fuel delivery line. The at least one differential pressure control valve is configured to perform a valve opening or valve closing movement based on a pressure difference between the at least one fuel delivery line and a reference volume having a reference pressure. The internal combustion engine further includes at least one pressure relief valve, separate from the at least one differential pressure control valve, and configured to open to cause a pressure relief in the reference volume and a decrease in the reference pressure if a drop occurs in the power to be performed by the internal combustion engine.