The cover with splash tube, code 11.01213-0057-1.0, is engineered to regulate oil dispersion within the MAN L21/31 engine. By directing oil flow and preventing excess splatter, it ensures precise lubrication of internal parts while reducing unwanted buildup or leaks. This component is essential for maintaining internal cleanliness, optimizing lubrication efficiency, and contributing to the overall durability and performance of the engine.