PROBLEM TO BE SOLVED: To support either one or both of an indicator light and a side-marker lamp compactly and at a low cost by using a reflector body.SOLUTION: The combine harvester includes: a traveling machine body in which an engine is mounted a reaping device for reaping grain culms in a field side covers 82R and 82L for covering sides of the reaping device and lighting members 80R and 80L having headlights 81. The lighting members are disposed on the upper end sides of the side covers. The combine harvester also includes indicator lights 84 which indicate right or left turning directions of the traveling machine body, and side-marker lights 85 which indicate the width of the traveling machine body 1. At least one or both of the indicator light 84 and side-marker lamp 85 is set in the lighting member 80R or 80L, and at least one or both of the indicator light 84 and side-marker lamp 85 are disposed in the reflector body 101R or 101L to which each headlight 81 is supported.COPYRIGHT: (C)2012,JPO&INPIT【課題】リフレクタ体を利用して、方向指示灯又は車幅灯の少なくともいずれか一方又は両方を、コンパクトかつ低コストに支持できるようにする。【解決手段】エンジンを搭載した走行機体と、圃場の穀稈を刈取る刈取装置と、刈取装置の側方を覆うサイドカバー(82R),82Lと、前照灯81有する灯具部材(80R),80Lとを備え、サイドカバーの上端側に灯具部材を配置するコンバインにおいて、走行機体の左右旋回方向を表示する方向指示灯84と、走行機体1の左右幅を表示する車幅灯85を備える構造であって、灯具部材(80R),80Lには、方向指示灯84又は車幅灯85の少なくともいずれか一方又は両方が設置され、前照灯81が支持されたリフレクタ体(101R),101Lに、方向指示灯84又は車幅灯85の少なくともいずれか一方又は両方を配置したものである。【選択図】図13