
Korean Di Marine Gearbox Durable D-I Marine Gearbox for Boats Dmt400h. Seawater Resistant Construction: Built with seawater-resistant castings for enhanced durability in harsh marine environments. Compact High-Speed Design: Tailored compact size for high-speed boats, ensuring optimal performance without space compromise. Twin Engine Compatibility: Compatible with twin engine installations, offering identical reduction ratios for forward and reverse. Emergency GO HOME Function: Includes emergency bolt application for safety and reliability during unexpected situations. Permanently Available Oil Filter: Features a metal oil filter to simplify maintenance and prolong engine life. ISO9001 Certified Quality: Adheres to ISO9001 standards with meticulous design and rigorous quality management. Quiet Operation: Ensures quiet operation through precise gearing for a serene onboard experience. Tapered Roller Bearings: Utilizes tapered roller bearings to accommodate maximum thrust and ensure stability.