The cover with splash tube, code 300100, is a multifunctional assembly within the MAN L21/31 engine that combines protective enclosure with controlled lubrication management. Designed to shield internal engine components from contamination while directing lubricating oil through the integrated splash tube, it ensures effective cooling and lubrication of critical moving parts during operation. Precision-engineered for accurate fitment and dependable sealing, the assembly is manufactured from durable and corrosion-resistant materials capable of withstanding severe thermal and mechanical stresses. By optimizing lubricant distribution and reducing uncontrolled oil dispersion, the cover with splash tube contributes to lower component wear, improved operational reliability, and a longer service life for the engine.