ENGINE

摘要

Crankshafts (20) of an engine (10) are provided inside a crankcase (12) and an oil pan (18), and pass through the crankcase (12) and the oil pan (18) in the vertical direction. An oil pump (96) and an oil strainer (102) are provided inside the oil pan (18). The oil pump (96) is provided on the same axes as the crankshafts (20), and is driven by the crankshafts (20). One crankshaft (20) and the other crankshaft are respectively rotatably supported by a plate-shaped support member (70) and the crankcase (12). The support member (70) is provided to the crankcase (12) such that both surfaces of the support member (70) are covered by the crankcase (12) and the oil pan (18), and enables the crankcase (12) and the oil pan (18) to communicate.