Yhs High Performance Marine Diesel Engine with Durable Heavy Duty Specs Motor Engine for Boats. Extended Overhaul Period: The entire engine overhaul period impressively exceeds 20,000 hours. Self-Diagnosis System: Features comprehensive self-diagnosis with advanced failure protection mode. Maintenance Without Stoppage: Allows filter replacements without the need to halt engine operations. Global Component Sourcing: Turbochargers and critical parts sourced from globally renowned suppliers. High-Strength Design: Innovative design in engine block, piston, and bearing bush for reliability. Tailored Control Strategies: Adaptable control strategies tailored to meet varied performance demands. Seamless Automation Integration: Advanced systems designed to integrate with automation control systems. Compact Engine Layout: Horizontal air filter and rear turbocharger reduce overall engine height.