
404D-22t 45.5kw Water Cooled 4 Cylinder Diesel Engine. Water-Cooled Design: Efficient water-cooling system ensures optimal performance under high loads. Four-Cylinder Inline: 4-cylinder in-line arrangement provides stable power output and durability. Direct Injection System: Advanced direct injection combustion system for improved fuel efficiency. Versatile Applications: Suitable for construction machinery, generator sets, mining equipment, and water pumps. OEM and ODM Services: Full customization, minor customization, and flexible customization options available. ISO9001 Certified: Manufactured under ISO9001:2000 quality control standards with rigorous testing. Comprehensive Warranty: 12-month or 1000-hour warranty coverage for peace of mind. Online Support Available: Product issue guidance provided through online and video support channels.