摘要 |
An internal combustion engine has a crankcase for a plurality of cylinders, which has hollow vertical reinforcements in the area of the side walls of the crankcase in the area of the main bearing planes, at least a part of the vertical reinforcements being implemented as oil recirculation passages between cylinder head and crankcase. At least one vertical reinforcement which conducts blow-by gas has a connection for a blow-by gas line leading to an oil separator.
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