Internal combustion engine comprises an oil sump housing attached to a crank housing and having a recess containing an annular sealing disk in the region of an oil channel outlet

摘要

Internal combustion engine (1) comprises an oil sump housing (7) attached to a crank housing (2) and having a recess (15) containing an annular sealing disk (16) in the region of an oil channel outlet. Preferred Features: The sealing disk is made of an aluminum material. The recess and the sealing disk are each provided on their periphery with a chamfer that together form a peripheral annular channel (21). A channel (22) branches off from the annular channel into the oil sump housing.