| 摘要 |
To provide a personal watercraft capable of preventing sea water or anoth er kind of water from remaining in intake system components. A personal watercraft 10 is configured such that a saddle-type seat 17 is disposed at a n approximately central portion of a body 11, an engine 18 is mounted under the seat 17 with an axial line of the engine 18 extending in the longitudina l direction of the body 11, cylinders 18a ... provided in the engine 18 extend along the longitudinal direction of the body 11, first to fourth intake pipe s 35 to 38 communicated to the cylinders 18a ... extend from a side surface 19 of the engine 18, and an air box 40 for containing the first to fourth intak e pipes 35 to 38 is disposed in a space 41 between the engine 18 and a left si de wall 30. The air box 40 includes, at its portion in front of or behind the first to fourth intake pipes 35 to 38, a swelled portion 44 swelled inwardly of th e body 11 in the width direction, and an air suction port 72 is formed in a lower portion 71 of the swelled portion 44.
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