PROBLEM TO BE SOLVED: To provide a combine in which absorption/exhaustion system components are efficiently and compactly arranged around a diesel engine while taking into consideration the performance of the absorption/exhaustion system components.SOLUTION: This combine is mounted with a reaper 3, a thresher 5 and an engine device on a traveling machine body 1 which is supported by a traveling part 2. A drive part 10 arranged with a side column 14 at one side of a drive seat 12 is arranged in front of the traveling machine body 1, and the engine device is arranged at the lower side of the drive part 10. The engine device comprises a diesel engine 20 having an air-intake manifold 75 and an exhaust manifold 64, and a DPF 65 for purifying an exhaust gas from the exhaust manifold 64. A support block body 131 for supporting the DPF 65 is arranged above a flywheel 84, the DPF 65 is connected to an upper face of the support block body 131, and thereby the DPF 65 is located below the side column 14 and above the flywheel 84 in a posture which is long in a direction orthogonal to an engine output shaft 83.
