YC6MK - Elevate your maritime experience with the YC6MK Yuchai Marine Engine, a true masterpiece of engineering excellence. Crafted with precision, it offers unrivaled performance and superior efficiency, making it the ideal choice for navigating the challenges of demanding marine environments..Marine Engine - Our Marine Engine series is the epitome of strength and reliability, specifically designed to conquer the challenges of the sea. It provides seamless propulsion and unparalleled dependability for all your offshore expeditions..192kW~300kW - Our engines boast a remarkable power range from 192kW to 300kW, expertly engineered to cater to a wide spectrum of marine power requirements. They ensure exceptional performance and steadfast reliability, whether for leisure or commercial aquatic ventures.Power Range - Our engines offer an adaptable and robust power range, delivering effective solutions for a variety of marine applications. They stand out as the ideal companion for all your maritime pursuits, combining power with versatility.
700~1,500t inland transport ship, 18~26m fishing boat, cruise ship, etc. - Whether energizing vast inland transport ships, nimble fishing vessels, or opulent cruise liners, our engines are meticulously engineered to excel across the full spectrum of maritime categories, ensuring peak performance in every scenario.
Yuchai - Yuchai stands at the forefront of engine innovation with its advanced infrastructure, featuring 11 cutting-edge engine assembly lines and 169 high-tech test-run benches, including 20 specifically for gas engines. Our dedication to excellence ensures each diesel and gas engine is crafted with the utmost precision, from light to ultra-heavy, delivering immaculate quality and reliability with every unit.
Technical parameters | |||
Item | YC6MK Series marine diesel engine | ||
Model | YC6MK410L-C20 | YC6MK320L-C23 | YC6MK300L-C24 |
Number of cylinders - bore × stroke (mm) | 6-123×145 | ||
Displacement (L) | 10.338 | ||
Number of valves per cylinder | 4 | ||
Induction system | Turbocharged & intercooled | ||
Rated power/speed (kW(Ps)/r/min) | 300(410)/2100 | 235(320)/1800 | 220(300)/1500 |
Overload power/speed (kW(Ps)/r/min) | 330(450)/2168 | 258.5(350)/1858 | 242(330)/1548 |
Min. specific fuel consumption of external characteristics (g/kW·h) | ≤188 | ||
Certificates | ZC,CCS,EIAPP,China II | ||
Diemension (L×W×H) (mm) | 1536x1021x1306 | ||
Dry weight (kg) | 1200 |








