Engine side structure

Abstract

To suppress interference of a fuel rail and a throttle body in collision.SOLUTION: A side structure of an engine includes: an intake air introduction pipe 14 disposed on an intake manifold 10 mounted on a face portion at one side in a prescribed direction of an engine main body 1; a throttle body 60 mounted on an extending portion 31 of the intake air introduction pipe 14; and a fuel rail 5 disposed on the face portion at one side in the prescribed direction of the engine main body 1 for distributing a fuel to a fuel supply device supplying the fuel to each of cylinders. A high rigidity portion having rigidity higher than that of the extending portion 31 is disposed at a rear side of the extending portion 31, and the high rigidity portion extends while inclining to one side and a lower side in a prescribed direction toward the other side in a cylinder row direction at a height position substantially same as the throttle body 60.SELECTED DRAWING: Figure 2

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