The spring with code number H 43627 is a resilient mechanical component designed for critical use within the ASL25 diesel engine system. Its primary function is to store and release mechanical energy, either to maintain pressure, absorb shock, or ensure proper positioning of connected elements. Built from high-quality, fatigue-resistant material, this spring withstands demanding operational conditions typical of marine and industrial environments. Whether part of a valve mechanism or a tensioning system, its reliability directly affects engine performance and longevity.