DCEC Engine Company is a 50:50 equity ratio joint venture between between CMS and Dongfeng Motor Company that established in the year 0f 1996.
DCEC Engine Co., Ltd. mainly produces DCEC B, C, D, L, Z series mechanical and electronic engines, the engine displacement is covering 3.9 L, 4.5 L, 5.9 L, 6.7 L, 8.3 L, 8.9 L, 13 L, with the power coverage is from 19 kw to 562 kW.
DCEC engines can meet up to EURO Stage VI emission regulations, and widely used in light, medium and heavy trucks, large and medium-sized buses, industrial machinery, marine, generator sets, water pump set and railways.
| 123-235 HP | ||||||||
| 220-325 HP | ||||||||
| 300-375 HP | ||||||||
| 276-423 HP | ||||||||
| 147-191 HP | ||||||||
| 123-158 HP | ||||||||
| 138-217 HP | ||||||||
| 207-289 HP | ||||||||
| 130-150 HP | ||||||||
| 153-168 HP | ||||||||
| 260-394 HP | ||||||||
| 288-419 HP | ||||||||
| 424-525 HP | ||||||||
| 380-420 HP | ||||||||
| 480-591 HP | ||||||||
| 591-650 HP | ||||||||
|
Engine Model Power/HP |
0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
| DCEC Automotive Engine Catalogue |
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
| 80-130 HP | ||||||||
| 115-180 HP | ||||||||
| 145-280 HP | ||||||||
| 220-354 HP | ||||||||
| 108-128 HP | ||||||||
| 108-159 HP | ||||||||
| 130-206 HP | ||||||||
| 133-260 HP | ||||||||
| 151-260 HP | ||||||||
| 46-74 HP | ||||||||
| 99-139 HP | ||||||||
| 214-354 HP | ||||||||
| 289-410 HP | ||||||||
| 754 HP | ||||||||
| 383-575 HP | ||||||||
| 453-552 HP | ||||||||
| 552-754 HP | ||||||||
|
Engine Model Power/HP |
0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
| DCEC Industrial Engine Catalogue |
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
Rated Power: 170 HP @ 2200 RPM
Max. Torque: 750 N.m @ 1400 RPM
Fuel System: BYC P7100 Pump / RSV Mech.
Aspiration: TC&Air-Air Intercooler
Emission Standard: Euro Stage II
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
| 36 – 97 kW | ||||||||
| 92 – 153 kW | ||||||||
| 151 – 194 kW | ||||||||
| 179 – 264 kW | ||||||||
| 412 – 478 kW | ||||||||
| 36 – 85 kW | ||||||||
| 96 – 120 kW | ||||||||
| 118 – 170 kW | ||||||||
| 206 – 235 kW | ||||||||
| 340 – 383 kW | ||||||||
| 340 – 429 kW | ||||||||
| 338 – 412 kW | ||||||||
|
Engine Model Power/kW |
0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
| DCEC Pump Engine Catalogue |
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
| 20 – 96 kW | ||||||||
| 86 – 150 kW | ||||||||
| 163 – 190 kW | ||||||||
| 220 – 255 kW | ||||||||
| 250 – 290 kW | ||||||||
| 455 – 537 kW | ||||||||
| 33 – 100 kW | ||||||||
| 96 – 159 kW | ||||||||
| 206 kW | ||||||||
| 151 – 209 kW | ||||||||
| 206 – 301 kW | ||||||||
| 319 kW | ||||||||
| 340 - 383 kW | ||||||||
| 439 – 603 kW | ||||||||
|
Engine Model Power/kW |
0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
| DCEC G-Drive Engine Catalogue |
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
| 120-150 HP | ||||||||
| 188-254 HP | ||||||||
| 300-315 HP | ||||||||
| 308 HP | ||||||||
| 47-65 kW | ||||||||
| 80-132 kW | ||||||||
| 115-175 kW | ||||||||
| 200-215 kW | ||||||||
| 100-115 kW | ||||||||
| 155-200 kW | ||||||||
|
Engine Model Power/HP ＆ kW |
0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
| DCEC Marine Main Engine Catalogue |
| 6BT5.9-M120 | 120 Hp @ 2200 RPM | 6BTA5.9-M150 | 150 Hp @ 2200 RPM | |||||||
|
6CTA8.3 Marine Main Engine
1494 mm * 796 mm * 1228mm Euro Stage II |
6CTA8.3-M188 | 188 Hp @ 2328 RPM | 6CTA8.3-M205 | 205 Hp @ 2328 RPM | 6CTA8.3-M220 | 220 Hp @ 1800 RPM | 6CTAA8.3-M260 | 254 HP @ 2134 RPM | ||||
|
6LTAA8.9 Marine Main Engine
1494 mm * 796 mm * 1228 mm Euro Stage II |
6LTAA8.9-M300 | 300 BHP @ 1800 RPM | 6LTAA8.9-M315 | 315 BHP @ 2134 RPM | ||||||
|
QSL8.9 Marine Main Engine
1494 mm * 796 mm * 1228 mm Euro Stage III |
QSL8.9-M313 | 308 HP @ 2200 RPM | |||||||
| ——END—— | ||||||||
| DCEC Marine Auxiliary Engine Catalogue |
|
4BT3.9 Marine Auxiliary
1100 mm * 800 mm * 1200 mm Euro ll |
4BTA3.9-GM47 | 47 kW @ 1500 RPM | 4BTA3.9-GM65 | 65 kW @ 1800 RPM | ||||||
|
6BT5.9 Marine Auxiliary
1182 mm * 761 mm * 1127 mm Euro ll |
6BT5.9-GM80 | 80 kW @ 1500 RPM | 6BT5.9-GM83 | 83 kW @ 1500 RPM | 6BT5.9-GM100 | 100 kW @ 1800 RPM | 6BTA5.9-GM100 | 100 kW @ 1500 RPM | ||||
| 6BTA5.9-GM120 | 120 kW @ 1800 RPM | 6BTAA5.9-GM115 | 115 kW @ 1500 RPM | |||||||
|
6CTA8.3 Marine Auxiliary
1494 mm * 796 mm * 1228 mm Euro ll |
6CT8.3-GM115 | 115 kW @ 1500 RPM | 6CT8.3-GM129 | 129 kW @ 1800 RPM | 6CTA8.3-GM155 | 155 kW @ 1500 RPM | 6CTA8.3-GM175 | 175 kW @ 1800 RPM | ||||
|
6LTAA8.9 Marine Auxiliary
1400 mm * 900 mm * 1100 mm Euro ll |
6LTAA8.9-GM200 |200 kW @ 1500 RPM | 6LTAA8.9-GM215 | 215 kW @ 1800 RPM | ||||||
|
B5.9CMIII-GM Marine Auxiliary Engine
102 mm*120 mm Euro Stage II |
B5.9CMII136G | 147 BHP @ 1500 RPM | B5.9CMII156G | 170 BHP @ 1500 RPM | ||||||
|
L8.9CMIII-GM Marine Auxiliary Engine
114 mm*145 mm Euro Stage II |
L8.9CMII211G | 295 BHP @ 1500 RPM | L8.9CMII272G | 229 BHP @ 1500 RPM | ||||||
| ——END—— | ||||||||
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
All of EMAC's partners are facing big challenges with sourcing original spare parts in China. Committed to providing trustworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can't give any solution on CHEAP PARTS, but you don't need to worry about any quality issues with every single parts from PartMac, and we take full responsibility for everything supplied by PartMac.
Customers can find all DCEC engine parts via engine series:
4BT3.9 Engine Parts | 6BT5.9 Engine Parts | 6CTA8.3 Engine Parts | 6LTAA8.9 Engine Parts | ISF& QSF Engine Parts | ISBe & QSB Engine Parts | ISDe & QSD Engine Parts | ISLe8.9 & QSL8.9 Engine Parts | ISMe11 & QSM11 Engine Parts | ISZ13 & QSZ13 Engine Parts
All of EMAC's partners are facing big challenges with sourcing original spare parts in China. Committed to providing trustworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can't give any solution on CHEAP PARTS, but you don't need to worry about any quality issues with every single parts from PartMac, and we take full responsibility for everything supplied by PartMac.
Customers can also find all DCEC engine parts with the major type of parts they need:
Crank and Rod Mechanism: Cylinder Head | Cylinder Block | Cylinder Gasket | Oil Pan | Valve Chamber Cover | Crankshaft | Flywheel | Crankshaft Pully | Timing Gear | Piston | Piston Ring | Piston Pin | Connecting Rod | Connecting Rod Bearing | Connecting Rod Cover | Connecting Rod Bolt
Valve Mechanism: Valve | Valve Guide | Valve Spring | Valve-Spring Retainer | Valve Collet | Camshaft | Valve Tappet | Valve Push Rod | Camshaft Timing Gear | Rocker Arm
Starting System: Starter Motor | Starter Rely | Charging Alternator
Fuel Supply System: Fuel Transfer Pump | Fuel Filter | Fuel Pump | Fuel Pipe | Injector
Lubrication System: Oil Pump | Suction Filter | Oil Filter | Oil Cooler | Oil Pressure Sensor | Oil Temperature Sensor
Cooling System: Water Pump | Water Temperature Sensor | Radiator | Heat Exchanger
Air Intake System: Air Filter | Turbocharger | Intercooler | Air Intake Manifold
Exhaust System: Air Exhaust Manifold | Muffler
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme “Innovation and Cooperation for Sustainable Maritime Development,” this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam’s largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future. Global Maritime, SinoMac SinoMac, Global Maritime
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East. Global Exhibition, SinoMac SinoMac, Global Exhibition
From September 22 to 25, 2026, the highly anticipated biennial Berlin International Railway and Rail Transit Exhibition (InnoTrans Berlin) opened grandly in Berlin, Germany. As the largest and most influential event in the global railway and rail transit field, InnoTrans Berlin brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. The exhibition covers a number of key areas such as bridges and tunnels, public transportation, and comprehensively displays innovative technologies, advanced equipment and comprehensive solutions in the railway and rail transit industry. From infrastructure construction to operation management, from vehicle manufacturing to intelligent system applications, the exhibition content is rich and diverse, providing participants inside and outside the industry with an excellent platform for a comprehensive understanding of industry dynamics, exchanges and cooperation.
From June 18 to 20, 2025, the highly anticipated 2025 Turkey Railway, Rolling Stock and Logistics Exhibition (Eurasia Rail Turkey) opened grandly at the Istanbul Expo Center (IFM). As one of the most influential industry events in the railway and rail transit fields in the Middle East, Africa and Europe, this exhibition attracted many outstanding companies from the global rail transit, rolling stock and logistics technology fields to participate in the exhibition. During the three-day exhibition, the exhibitors concentrated on displaying the industry's cutting-edge technologies and innovative achievements, building an efficient technical exchange and business cooperation platform for international professionals, and providing an important opportunity to promote the development of the global rail transit industry.
Against the backdrop of the vigorous development of the rail transit industry, the 2025 Turkey Railway and Rail Transit Exhibition will open its curtains in Istanbul, Turkey from June 18 to 20. As a much - anticipated industry event, this exhibition offers a broad platform for global rail transit companies to showcase their innovative achievements and expand market opportunities, covering various aspects of the rail transit field, including railways, subways, light rails, trams, locomotives, vehicles, signaling and communication systems, and maintenance and repair equipment.
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
DuraMac Manager-Mr.Leo DuraMac Sales Generator-SinoGen EV System-EVMac Parts-PartMac Sales Manager-Mrs.Wendy Fu Sales Director-Mr.Jasper Lee Shipping Service
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