Multipurpose engine having electrical wiring connected inside connector box

1. A multipurpose engine comprising:

an engine main body;

a generator operated by the driving force of the engine;

auxiliary components comprising a fuel tank, an air cleaner, and a muffler disposed on a top surface the engine main body;

an electrical component comprising a starter, and a main switch; and

a plurality of electrical wirings for connecting the generator and the electrical component to each other,

wherein each of the plurality of electrical wirings is connected inside a connector box provided to the side of the engine main body and disposed in a gap defined directly between the generator and the fuel tank.

2. The multipurpose engine of claim 1 , wherein the connector box is provided in a position that is adjacent to an operating panel on which the main switch is mounted.

3. The multipurpose engine of claim 1 , wherein retainers for retaining the plurality of electrical wirings are provided to the connector box.

4. The multipurpose engine of claim 1 , further comprising:

a cooling fan provided coaxially with the output shaft of the engine main body; and

a fan cover provided to the engine main body so as to cover the cooling fan,

wherein the fan cover is integrally formed with the connector box.