PROBLEM TO BE SOLVED: To provide a combine that is reduced in cost while preventing waste straw and the like from depositing in a diesel particulate filter.SOLUTION: The combine includes: a rear part engine cover 36 for covering a rear part side of an engine room 11 and a DPF cover 43 for covering a part of the DPF (diesel particulate filter) protruding in a right and left direction of a machine body from the rear part engine cover 36. The DPF is disposed forward of the rear part engine cover 36 so that the rear part engine cover 36 is also used as a cover of the DPF. The rear part engine cover 36 and a rear cover 43b (rear side face) of the DPF cover 43 are formed so as to be continuous.
