Provided is a harvester in which the arrangement of a mechanism for transmitting an operation force is devised to improve the maintainability of the mechanism. A harvester includes a threshing device 4 provided behind a mowing header, a grain culm transport device 12 extended upward from the mowing header, and a grain culm transporting device adjacent to the threshing device 4 in front of the threshing device 4. An operating unit provided at a position above the device 12 and a static unit provided adjacent to the front of the threshing device 4 and below the grain culm transporting device 12 to transmit power to the front wheels 8 by shifting the power from the driving source. A hydraulic main body, and a manually operated main transmission lever for instructing a change of the shift state of the hydrostatic continuously variable transmission 37. The operating force on the main transmission lever is controlled by a hydrostatic transmission. A transmission mechanism A for transmitting to the continuously variable transmission 37 extends in the lateral direction between the hydrostatic continuously variable transmission 37 and the threshing device 4. [Selection diagram] FIG.【課題】操作力を伝達する機構の配置を工夫して、当該機構のメンテナンス性を向上した収穫機を提供する。【解決手段】収穫機は、刈取ヘッダの後方に設けられた脱穀装置４と、刈取ヘッダから後ろ上がりの状態で延ばされた穀稈搬送装置１２と、脱穀装置４の前隣かつ穀稈搬送装置１２の上方の位置に設けられた運転部と、脱穀装置４の前隣かつ穀稈搬送装置１２の下方の位置に設けられ、駆動源からの動力を変速して前車輪８へ伝達する静油圧式無段変速装置３７とを備え、運転部に、静油圧式無段変速装置３７の変速状態の変更を指令する手動式の主変速レバーを備え、主変速レバーに対する操作力を静油圧式無段変速装置３７へ伝達する伝達機構Ａが、静油圧式無段変速装置３７と脱穀装置４との間において横方向に延ばされている。【選択図】図４
