Shanghai Sc12e420.21ca1 Original 419HP 4-Stroke Marine Diesel Engine

• Customization: Available
• After-sales Service: Overseas Third-Party Support Available
• Warranty: 1 Year or 1500 Running Hours Which Come First
• Model NO.: SC12E420.21CA1
• Ignition Mode: Electric Ignition
• Speed: High Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Turbocharged
• Piston Movement: Reciprocating
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 6-Cylinder
• Type: External Combustion Engine
• Condition: Brand New
• Related Power: 308kw,419HP
• Related Speed: 2100rpm
• Delivery Time: 15~30days
• OEM: Acceptable
• Transport Package: Wooden Case
• Specification: 1698x860x1227mm
• Trademark: SHANGCHAI(SDEC)
• Origin: China
• HS Code: 8408100000
• Production Capacity: 500PCS/Month
• Package Size: 180.00cm * 100.00cm * 140.00cm
• Package Gross Weight: 1400.000kg

Product Description

E Series Marine Engine(Power range:206-361 kW)

 

Description

The E series marine engine was jointly designed by SDEC and AVL (Austria), which was developed and manufactured based on the latest engine application technology in the world and in compliance with the SAIC MOTOR standards. This marine engine features high reliability, high efficiency, low fuel consumption, low emission, etc. With superior performance, it's applicable to propulsion power for fishing boat, cargo boats, yachts, traffic boats, working boats, 200-300kW marine diesel gen sets, etc

Specification

 

Model	SC12E/SC13E
Type	In-Line Type, Water-Cooled, 4-Stroke, Wet Cylinder Liners
Bore/Stroke	128x153mm/130x161mm
Min. Fuel Consumption	185g/kW.h
Starting Method	Electric Start
Firing Sequence	1-5-3-6-2-4
Noise	≤100dB(A)
Crankshaft Rotation Direction (facing the flywheel)	Counterclockwise
Cylinder No.	6
Displacement	11.8L/12.8L
Oil Consumption	0.3g/kW.h
Certificate	CCS/IMOII
Flywheel and Flywheel Housing	SAE1#14#
Engine Overhaul Period	20000h
Dimensions (LxWxH)	1698x860x1227mm(SC12E) 1738x896x1213mm(SC13E)
Net Weight	1350kg

Product Parameters

 

Model	Type	Displacement(L)	Rated Power(kW)	Rated Power(HP)	Speed(rpm)	Aspiration	Fuel Control System	Output Interface	Weight (kg)	Certificate	Emission
SC12E360.18CA1	6 Cylinders / In-Line	11.8	260	353	1500	TA	Mechanical	SAE 1#/14'	1308	CCS	IMO TIER II
SC12E360.21CA1	6 Cylinders / In-Line	11.8	260	353	2100	TA	Mechanical			CCS	IMO TIER II
SC12E400.18CA1	6 Cylinders / In-Line	11.8	288	392	1800	TA	Mechanical			CCS	IMO TIER II
SC12E400.21CA1	6 Cylinders / In-Line	11.8	288	392	2100	TA	Mechanical			CCS	IMO TIER II
SC12E420.18CA1	6 Cylinders / In-Line	11.8	308	419	1800	TA	Mechanical			CCS	IMO TIER II
SC12E420.21CA1	6 Cylinders / In-Line	11.8	308	419	2100	TA	Mechanical			CCS	IMO TIER II
SC12E460.21CA1	6 Cylinders / In-Line	11.8	334	454	2100	TA	Mechanical			CCS	IMO TIER II
SC13E500.18CA2	6 Cylinders / In-Line	12.8	361	490	1800	TA	ECU+CR			/	/

Features

1. Designed with a maximum allowable explosion pressure of 190 bar, the marine engine comes with four valves per cylinder, overhead camshaft, high-strength cylinder block with bedplate and rear gear train.
2. High product quality and good consistency are significantly ensured by automatic production lines from a world-class brand MAG and MES system control, as well as Volkswagen's engine quality control system.
3. The service life (B10) of engine's mechanical parts exceeds 15,000 working hours. The engine reliability and durability on test bench has accumulated over 20,000 hours, and engine validation by customer over 10,000 hours, demonstrating high reliability.
4. Single overhead camshaft combined with roller rocker arm doubles the interval for valve clearance adjustment. Centrifugal oil filtration, and multiple oil/fuel filtration make maintenance easier, and filter replacement interval could extend to 500 hours.
5. The engine can operate properly at an ambient temperature of 50ºC. Without an air intake heater, its cold start temperature is as low as at -15ºC, providing wide environmental adaptability.
6. The E series marine engine is installed with water-cooled exhaust pipe, double-walled fuel pipe and leakage alarm system, ensuring the marine engine operation is much safer.

Why Choose us?

• Competitive Pricing: 15-20% lower than market rates without compromising quality.
• Certified Quality: ISO 9001 certification, authorized Yuchai distributor & service provider.
• End-to-End Solutions: Design, production, installation, and after-sales support.
• Proven Expertise: Serving industries like marine, data centers, telecom, oilfields, hospitals, and government sectors. Clients include China Telecom, COSCO, etc.
• Global Reach: Products exported to Southeast Asia, Africa, the Middle East, and South America.

If you have any needs for our products, please click on our contact information, and we will provide you with comprehensive information on technology, business, after-sales, product configuration and other aspects in the most professional way!
 

Certifications

FAQ

Q1.What is your MOQ of this item?
A: 1 set

Q2. How long is your delivery time?
A:15-30 days after deposit received.
 
Q3: What is your terms of payment ?
A: T/T 30% in advance  and  TT 70% balance paid before shipment.
 
Q4: What is your warranty period?
A: Our payment terms is 1 year or 1500 running hours whichever comes first. But based on some special project, we can extended our warranty period.
 
Q5: Do you offer OEM service?
A: Yes
 
Q6:How is your package?
A:Package with standard export wooden case.

 

Company Profile

Shanghai Diesel Engine Co., Ltd. (SDEC), with SAIC Motor Corporation Limited as its main shareholder, is a large state-owned high tech enterprise engaged in research and development and manufacture of engines, engine parts and generator sets, possessing a state-level technical center, a postdoctoral working station, world-level automatic production lines and passage cars standards quality assurance system. Its former was Shanghai Diesel Engine Factory that was established in 1947 and was restructured into a stock-shared company in 1993 with shares of A and B.

In its more than 70 years'development, SDEC's products have been used all over the world. SDEC now has nine series of high-quality diesel and natural gas engines, i.e. M, R, H, D, C, E, G ,K and W series. These series engines with power outputs of 50 to 1,800 kW are mainly applied to trucks, buses, construction machinery, generator sets, marine application and agricultural equipment. SDEC is always devoting to constant improvement of product quality and striving to forge a quality-leading supplier of power solution of diesel and new energy in China.

About Cheongfa

Established in 2020, specializes in R&D, production, and engineering of diesel genset/gas generator sets for global industries.
We deliver tailored solutions, including silent, containerized, trailer-mounted, and desert-optimized systems, alongside noise/vibration control and emission treatment technologies.
Trusted by clients like China Telecom, Tencent, and CNOOC, our products power sectors ranging from data centers and marine operations to healthcare and environmental protection.
With a footprint in Southeast Asia, Africa, South America, and the Middle East, Cheongfa guarantees reliability through end-to-end quality assurance from design to maintenance.