PROBLEM TO BE SOLVED: To provide a crop harvester enabled to supply a fuel easily to a fuel tank.SOLUTION: A crop harvester comprises a fuel tank 41 on the lower side of a transport device 13, and a guide member 26 on the back side of the back portion of the transport device 13. The guide member 26 is so supported on a machine body 2 as can be freely position-changed into an obliquely downward posture, in which it receives a leaf part discharged from the rear part of the transport device 13, and a lateral posture.SELECTED DRAWING: Figure 7