Harvester

The utility model provides a harvester, this harvester possess the lateral part cover that covers the horizontal lateral part of organism, suppress dust piling up around the engine easily. The utility model provides an above -mentioned harvester be equipped with on the lateral part cover (9) that covers the horizontal lateral part of organism can be inside and outside the organism orientation gas supply part (101) of going on ventilating, more lean on the inboard position of organism comparing lateral part cover (9) to the state that borders on with gas supply part (101) is equipped with the air supply mechanism (100) that can follow the interior square side air supply of organism foreign side side direction, has set engine (3) in the organism inboard of air supply mechanism (100) with the state that borders on.