• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Condition: New
  • Usage: Boat
  • Fuel: Diesel
  • Stroke: 4 Stroke
  • Cylinder: Multi-cylinder
  • Cold Style: Water-cooled
  • Start: Electric Start
  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: Yuchai
  • Model Number: YC6CL1200L-C20
  • Dimension(L*W*H): 2870x1260x2350
  • Weight: 5380Kg
  • Certification: ZC,CCS,IMO
  • Warranty: One year
  • After-sales Service Provided: Overseas service center available
  • Displacement: 54.6
  • Color: as requested
  • Min specific fuel consuption: ≤195
  • Specific oil consumption: ≤0.8
  • Intake way: Turbo charging anf nter-cooled
  • Matched reduction gearbox: 1200,1400
  • Compression ratio: 14.5:1
  • Fuel system: machanical pump or Electrically controlled pump
  • Flywheel: SAE18"
  • Crankshaft rotation direction: Anticlockwise

Packaging & Delivery

Packaging Details Standard Export Package, Wooden Package,or PACKED ON PALLET
Delivery Time 10-15days


made in China 1200hp 4 stoke diesel engine
(1)efficient engine
(2)low consumption
(3)stable power
(4)long life service

made in China 1200hp 4 stoke diesel engine

Product Description



Features of  4 stoke diesel engine

1.Muti-technology fushion of German and American advanced technology

2. Excellent fuel efficiency, low oil consumption  and emission

3. High reliability, stable power, long life service


Parameter of  4 stoke diesel engine     

YC6CL Series Marine Engine
Engine ModelYC6CL1200L-C20YC6CL1035L-C20YC6C960L-C20
ConfigurationVertical , in-line, water-cooled, 4-stroke
AspirationTurbocharged, inter-cooled
Displacement (L)54.639.58
Compression Ratio14.5:1
Continuous Power/Speed(kW/r/min)882(1200)/1000760(1035)/1000706(960)/1350
1-hour Power/Speed(kW/r/min)970.2(1320)/1032836(1140)/1032776.6(1060)/1393
Min. fuel consumption(g/kW.h)≤195
Lubricant Oil Consumption (g/kW·h)≤0.8
Crankshaft Rotation Direction(facing power output end)counterclockwise
Net Weight(kg)53804700
Overall Dimension (L*W*H)(mm)2870*1260*23502760*1285*1940
Gearbox to be matched1200/1400,etc. 600/800,etc.
Starting methodElectrical (pneumatic start-up is optional)



  Installation Drawing of  4 stoke diesel engine




  Do you need gearbox for the engine ?






How to select gearbox for the engine ?

Different ships have different gearbox ratio and different diameter of the propeller. The gearbox reduction ratio and the propeller diameter of cargo boats and fishing boats are relatively larger than passenger ships and public service ships.


The gearbox ratio of ships (the recommended reference)   

Types of shipCargo shipFishing boatTrawlerHigh-speed public service ship
without trawl
Diesel engine of rated speed 1500r/min4:1~5:14.5:1~5.5:15:5~7:1N/A
Diesel engine of rated speed 1800r/min4.5:1~5.5:15:1~6:16:1~8:12:1~3:1
Diesel engine of rated speed above 2100r/minAbove 5:1N/AN/A2:1~3:1


What is the application of our engine ?

Recommended applications of YUCHAI marine engine series  

MODELRATED POWER/SPEEDRecommended applicationsRemarks
YC4108CA32/1500Continued running auxiliary engine or main engineDoes not apply to passenger ship
YC4108C40/1500Commercial ship; Fishing boat;
YC4108ZC50/1500Commercial ship; Fishing boat;
YC6105CA53/1500Commercial ship, passenger ship, fishing boat, auxiliary machinery 
YC6105CA166/2000Medium-speed passenger ship, fishing boat 
YC6108CA63/1500Commercial ship, passenger ship, fishing boat, auxiliary machinery 
YC6108CA182/2000Medium-speed passenger ship, fishing boat 
YC6108ZC88/1500Commercial ship, passenger ship, fishing boat, auxiliary machinery 
YC6108ZCA103/2300High-speed & medium-speed passenger ship 
YC6108ZLCA90/1500commercial ship, passenger ship, fishing boat, auxiliary machinery 
YC6B150C110/1800Fishing boat, commercial ship 
YC6B165C120/2300High-speed passenger shiplow-speed heavy-load cargo ship is disable
YC6108ZLCB112/1500commercial ship, passenger ship, fishing boat, continuously use marine auxiliary machinery 
YC6A170C125/1500commercial ship, passenger ship, fishing boat 
YC6A190C140/1800commercial ship, passenger ship, fishing boat 
YC6A195C145/2300continued running time more than 12hours a dayheavy load cargo ship is disable
YC6A220C162/2300continued running time less than 8hours a day
YC6M220C162/1800continuous running time in 12-24hours and heavy load main engine(cargo ship) 
YC6M320C234/2100continuous running time less than 12hours and light load main engine 
YC6M280C206/2100continuous running time in 12-24hours and heavy load main engine(cargo ship) 
YC6M295C216/1800continuous running time less than 12hours and light load main engine 
YC6M270C199/1800continuous running time in 12-24hours and heavy load main engine(cargo ship) 
YC6M260C192/1500continuous running time in 12-24hours and heavy load main engine(cargo ship or fishing boat   without trawl) 
YC6M240C176/1500continuous running time more than 24hours and heavy load main engine 
YC6M300C219/1500only for marine auxiliary machinery 
YC6M180C132/1500marine auxiliary machinery 
YC6T SERIES275-330/1500for continued use commercial cargo ship 


How to test our engine?

The engine is suitable for High temperature/high-pressure/ extremely cold condition  




Packaging and shipping

Standard Standard Export Package, Wooden Package,or Packed On Pallet.




Our service

1.Fast and sincere servive with more than 100 overseas service agents 
2.The most professional technical support with a 24hour uninterrupted service  

Company Information

1.Professional  factory with more than 60 years experiences in diesel engines.
2.Professional scientists and engineers.
3.Strict testing process.

Our customers
With good quality and excellent after-sale service,our products are popular at home and abroad, and have been exported to more than 180 countries in South East Asia, the Middle East, Latin America, Africa and East Europe.
You are always welcomed to visit our company and workshop!


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $125,000
Learn More