PROBLEM TO BE SOLVED: To provide a combine equipped with an engine comprising an exhaust gas purification case in which a cooling effect in an engine room is prevented from being decreased.SOLUTION: A combine of the present invention includes: a reaping device 3 for reaping uncut culms in a field a threshing device 5 for threshing the grain culms reaped with the reaping device 3 a traveling machine body 1 equipped with the reaping device 3 and the threshing device 5 an engine 20 disposed in an engine room 43 on the traveling machine body 1 an exhaust gas purification case 50 disposed in the exhaust system of the engine 20 and an air cleaner 49 for introducing an outside air to the engine 20. The air cleaner 49 is disposed on the backward upper side of the exhaust gas purification case in an arrangement parallel to the exhaust gas purification case 50 in a plan view. Then, an exhaust pipe 82 for connecting with the exhaust side of the exhaust gas purification case 50 is extended in parallel between the exhaust gas purification case 50 and the air cleaner 49.SELECTED DRAWING: Figure 17
