To provide a small engine unit having both reduced vertical and fore-and-aft sizes.
The engine unit 30 comprises an engine 31, and a throttle body assembly 50. The throttle body assembly 50 has front side throttle bodies 53a, 53b, rear side throttle bodies 54a, 54b, a fuel supply pipe 81 arranged between center axes A4, A5 and center axes A6, A7 in the longitudinal direction and extending from a position lower than the upper ends of throttle bodies 53, 54 in the cross direction for supplying fuel to front side cylinders 55a, 55b and rear side cylinders 56a, 56b, and a throttle valve driving motor 60 arranged between the center axes A4, A5 and the center axes A6, A7 in the longitudinal direction. An axial center A3 of a rotating shaft 60a of the motor 60 is located on the front or rear side of a center axis A2 of the fuel supply pipe 81.
Miyazaki saki main tax
Table of contents Makoto
Next Patent: ENGINE UNIT AND VEHICLE EQUIPPED THEREWITH