Oil pan

摘要

An oil pan (4) is a two-tank oil pan the inside of which is partitioned by a separator (5) into an inner tank (6) and an outer tank (7). The separator (5) has a communication hole (12) for communication between the inner tank (6) and the outer tank (7). A seal member (13), which seals the outer tank (7), is provided at a position above the communication hole (12) in the outer tank (7).