• Higher work efficiency: Extended stroke, more complete expansion of combustion gas, increased effective power output, ensuring low fuel consumption under strong power. Advanced 4-valve structure, higher horsepower, more thorough air combustion, and increased low-speed torque for higher work efficiency.
Leading manufacturing technology: equipped with forced cooling connecting piston, capable of withstanding extremely high mechanical and thermal loads, with strength comparable to heavy-duty engines;
Enhanced cylinder design with significant noise reduction and vibration damping effects.
• Strong power: Adopting air-to-air intercooling and turbocharging technology, the engine has better power performance.
• Lower emissions: The central arrangement of fuel injectors and symmetrical combustion chambers makes the cylinder mixture more uniform, combustion more complete, and emissions lower.
• Higher fuel economy: Good fuel economy, long service life, and significantly higher durability and reliability than similar domestic engines.



model | Rated power/speed (kw/rpm) | application |
6LTAA8.9-GM200 | 200/1500 | Marine 50Hz auxiliary equipment |
6LTAA8.9-GM215 | 215/1800 | Marine 50Hz auxiliary equipment |
6LTAA8.9-GM215 | 215/1800 | Marine 60Hz auxiliary equipment |
L8.9CMII211G | 155/1500 | Marine auxiliary machinery |
L8.9CMII272G | 200/1500 | Marine auxiliary machinery |


Question 1:How to buy engine spare parts? First of all, please tell us the part number of the parts you need. We will supply the same parts as yours. Secondly, if you don't know the part number, please provide parts name and engine series number, then we will check the part number through engine series number.
Question 2:How long is the delivery time? For complete engine and Power units , we need to arrange production according to the order, our general delivery time is 15-30 days. For spare parts , our general delivery time is 3-10 days.
Question 3:How to arrange delivery? Considering the large volume and weight of our products, to save the shipping cost, we generally recommend ship to your nearest port For small items and urgent orders, we can also provide air shipment and send goods to the airport in your city or your company address.
Question 4:How about Payment Methods? We suggest 30/70,T/T payment method: 30 percent down payment on placement of the order, with the remaining 70% due upon shipment. Question 5:How about Packing Methods? Normally we use wooden boxes for packaging or we can pack it according to your special needs.