The cover with splash tube, code 300100, is a multifunctional component used in the MAN L21/31 engine to provide both protective enclosure and controlled fluid distribution within critical engine systems. Designed to shield internal assemblies from contamination while directing lubricating oil or other media through the integrated splash tube, it supports proper lubrication and cooling of moving components during operation. Manufactured from durable, corrosion-resistant materials and engineered for precise fitment, the assembly ensures reliable sealing and stable performance under demanding thermal and mechanical conditions. By combining protection and fluid guidance in a single unit, the cover with splash tube contributes to improved engine reliability, reduced wear, and efficient long-term operation.