The Yuchai YC6T Auxiliary Engine for Marine Emergency Gensets is designed to provide fast, stable, and dependable emergency power for vessels operating under strict safety requirements. Built on proven Yuchai diesel engine technology, it combines robust mechanical design with efficient combustion performance, ensuring reliable operation when emergency power is most critical. This engine is well suited for marine emergency generator sets on commercial vessels, passenger ships, and offshore platforms.

High Reliability

The engine adopts a high-strength alloy cast iron cylinder block and cylinder head to ensure excellent structural rigidity. An integral forged steel crankshaft improves fatigue strength and wear resistance, supporting long-term dependable operation. Through strict mechanical development and validation procedures, the YC6T achieves high reliability and stable performance, making it suitable for emergency standby applications that demand immediate response and continuous readiness.

Efficient and Stable Performance

Advanced combustion technology and optimized fuel injection ensure stable power output and smooth operation. The engine delivers sufficient power reserves to support emergency loads, while maintaining consistent speed and voltage stability when paired with marine emergency generator sets. As a result, critical onboard systems receive reliable power during emergency situations.

Low Fuel Consumption

Four-valve technology improves intake and exhaust efficiency, allowing more complete combustion and lower fuel consumption. Optimized fuel delivery reduces energy loss and improves overall efficiency, helping operators reduce operating costs while maintaining reliable emergency power capability.

Safe Operation

Designed for marine safety standards, the YC6T supports stable starting and dependable operation under emergency conditions. Its robust structure and proven design minimize operational risk, ensuring reliable power supply for essential systems such as navigation, communication, and safety equipment.

Easy Maintenance

A modular design simplifies installation and maintenance. Features such as wet cylinder liners, a single-cylinder single-head structure, and convenient service access reduce maintenance time and improve service efficiency. This design helps ensure that the emergency genset remains in a ready-to-run condition throughout its service life.

Overall, the Yuchai YC6T Auxiliary Engine for Marine Emergency Gensets provides a dependable, efficient, and safe power solution for critical marine emergency applications, supporting vessel safety and operational compliance.