YC6MK - A true marvel of engineering excellence, the YC6MK Yuchai Marine Engine stands as a testament to superior craftsmanship, delivering peerless performance and unparalleled efficiency, even in the most challenging marine environments..Marine Engine - Specifically designed to conquer the challenges of the open sea, our Marine Engine range promises seamless and steadfast propulsion, ensuring that your offshore explorations are both smooth and dependable..192kW~300kW - Boasting an impressive power range from 192kW to 300kW, our engines are meticulously engineered to address diverse marine power requirements, guaranteeing exceptional performance for any aquatic mission.Power Range - Our engines' adaptable power spectrum offers robust and versatile solutions tailored for a myriad of marine applications, making them the ideal choice for all your maritime pursuits.
700~1,500t inland transport ship, 18~26m fishing boat, cruise ship, etc. - Be it the propulsion of colossal inland transport ships, nimble fishing vessels, or opulent cruise ships, our engines are designed to dominate in every maritime classification.
Yuchai - Equipped with an advanced infrastructure that includes 11 cutting-edge engine assembly lines and 169 high-tech test-run benches, with 20 exclusively for gas engines, Yuchai is synonymous with excellence. Our unparalleled capacity to assemble and rigorously test a complete range of diesel engines-from light to ultra-heavy-and gas engines ensures that each product is crafted to perfection, embodying impeccable quality and reliability.
| 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 | ||
















Audited Supplier










