Patent ID: 8042521

Claim:
An engine unit comprising: a V-type engine having a front cylinder connected to a front intake port and a rear cylinder connected to a rear intake port; and a throttle body assembly mounted to the V-type engine, wherein the throttle body assembly comprises: a front throttle body formed with a front air cylinder connected to the front intake port and a front throttle valve for opening and closing the front air cylinder; a rear throttle body formed with a rear air cylinder connected to the rear intake port and a rear throttle valve for opening and closing the rear air cylinder; a fuel supply pipe arranged between a central axis of the front air cylinder and a central axis of the rear air cylinder in a longitudinal direction to extend widthwise in a lower position than a higher one of an upper end of the front throttle body and an upper end of the rear throttle body to supply fuel to the front air cylinder and the rear air cylinder; and a motor including a rotating shaft that extends in a width direction and is arranged between the central axis of the front air cylinder and the central axis of the rear air cylinder in a longitudinal direction to drive the front throttle valve and the rear throttle valve, wherein an axis of the rotating shaft of the motor is positioned forwardly or rearwardly of a central axis of the fuel supply pipe.