Combine harvester and harvester

The present invention relates to a combine harvester and a harvester. A travelling machine body (3), which is provided with a left-right pair of front wheels (1) and a left-right pair of rear wheels (2), comprises: an operation unit (7) where an operator rides; a threshing device (8) located towards the rear portion of the vehicle body from the operation unit (7); an upper side cover (80) which covers the upper, laterally outside portion of the threshing device (8); and a lower side cover (11) which covers the lower, laterally outside portion of the threshing device (8). 本发明涉及联合收割机和收割机。在具有左右一对前车轮(1)和左右一对后车轮(2)的行驶机体(3)，具有：驾驶部(7)，供驾驶员搭乘；脱粒装置(8)，位于该驾驶部(7)的车体后部侧；上部旁侧罩体(80)，覆盖脱粒装置(8)的横向外侧的上部侧部位；以及下部旁侧罩体(11)，覆盖脱粒装置(8)的横向外侧的下部侧部位。