Product Platform Including three series engine 85,102,105 and 6 engine models Application: As power used for small yacht,short sea fish boat and short sea or inland river transport ship Technical level The exported marine engine is modified based on international advanced technology. According to the standard, rule and customers’ requirements, we improved combustion system, inlet and outlet system, cooling system and power output system. Depended on international advanced technology, the component design and material choice are superior to domestic engine. The components are examined strictly which guarantee engine high reliability. Reliable and comfortable Small vibration, low noise, parts life design, locality strengthen and application of high efficiency cooling technology made the engines reliable. Energy conservation and environmental protection Adopts P type fuel injector. The emission requirement of naturally aspired engine can reach to Tier-2 and the turbocharged can reach to Tier-3. Considerate service High generalization of parts, enough parts, and effective after-sales service team made purchasing easily. Model list of small-sized marine diesel engine ModelRate Power/ Speed(Kw/r/min)Exhaust pipe typeNo of cylinders Bore*Stroke(mm)Displacement(L)AspirationNet Weight(Kg)ApplicationYZ485C20/2000wet-type485×922.088Naturally aspirated375marine engine with gear boxYZ485DC17.5/1500wet-type485×922.088Naturally aspirated260marine auxiliaries