DCEC mainly produces B, C, D/L series mechanical and ISB, ISD, ISL, ISZ series fully electronically controlled diesel 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, It is a leading engine manufacturing base in China which products are widely used in trucks, buses, construction machinery, generator sets and other fields.…
With years of rich powertrain supply experience, EMAC can quickly understand and respond to customer needs, greatly reducing customer communication costs.
EMAC provides one-stop solutions covers from pre-design to components supply, from installation…
EMAC also gradually builing our global services network, from branch companies to joint ventures, from local sales representatives to local after-sales services partners, we continuously expanding a global network that to provide better communication and services for our customers.
Till 2021, EMAC have branch companies and joint venture in Thailand and Singapore with after-sales service ability in this two countries. And we have sales representatives in Turkey, Spain, France and UK…
From automotive powertrain system to industrial engine power system, from water pump drive package to complete generator set, from marine propulsion system to marine power system, by working closely with global leading companies’ factories in China, EMAC gives high-end solutions with competitive prices.
EMAC is excellent solution provider with a professional and dedicated team, we developed our advanced management system based on our past experience, and EMAC is the innovator of detailed visulization services that have professional video for every single products we sell…
With the mission of “Better Power, Better World”, and the vision of “Help World Leverage the Power of China”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by leverage the rich resources here, business network and local service advantages in China, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management…
Automotive | Premium Integrated Powertrain System-DuraMac
As part of EMAC, DuraMac is Committed to providing reliable powertrain system to commercial vehicle manufacturers around the world. Based on dozens of world-class engine manufacturing resources in China, and as official exporting agent of Fast tranmission and Dongfeng Dana axle, DuraMac provides one-stop powertrain solutions including both engine powertrain and EV powertrain.
Industrial | Reliable Industrial Power System-ConeMac
Committed to providing stable and reliable premiem power system for global construction machinery manufacturer partners, ConeMac is a sub-brand of the EMAC Group that focuses on construction equipment application. ConeMac’s ranges of products mainly inclduing marine construction engines power pack, construction equipment gearbox, gear reducer, explosion-proof engines, generator set and water pump set for mining, oil and gas field.
Pump | High-End Water Pump Drive Package-PumpMac
As part of EMAC, PumpMac focusing on water pump set related business, from water pump drive engine power pack to complete water pump set, from NFPA20 standard fire fighting pump accessories to fire pump drive package, from explosion proof accessories to complete explosion-proof water pump set, PumpMac provides professional one-stop solution for everything customer needed for water pump set industry.
Energy | One-Stop Generator Set Solution-SinoGen
As part of EMAC, SinoGen focusing on generator set related business, from G-drive engine power pack to complete generator set, from open type generator set to silence type generator set, from super silent type generator set to mobile power trailer, from generator control panel to synchronizing cabinet, SinoGen provides professional one-stop solution for everything customer needed for generator set.
Maritime | Marine Propulsion and Power System-SeaMac
Committed to providing reliable premium propulsion system and power system for all kinds of ships around the world, SeaMac is a sub-brand of EMAC group that focused on maritime application.
SeaMac’s ranges of products mainly inclduing marine main engine, marine gearbox, marine propellers, marine control lever system, marine auxiliary engine, marine generator set and emergency generator set.
Parts | A Trustworthy Engine Parts Partner-PartMac
All of EMAC’s partners are facing big challenges with sourcing original spare parts in China. Committed to providing truthworthy 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.
Find Engines by Series or Type
Below list is the engines classified by engine type, you can also find engines classified by series in the top menu.
Automotive Engine
| 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 | ||||||||
Industrial Engine
| 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 | ||||||||
Pump Drive Engine
| 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 – 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 | ||||||||
G-Drive Engine
| 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 | ||||||||
| 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 | ||||||||
Marine Engine
| 120-150 HP | ||||||||
| 188-254 HP | ||||||||
| 300-315 HP | ||||||||
| 308 HP | ||||||||
| 47-65 kW | ||||||||
| 80-132 kW | ||||||||
| 115-175 kW | ||||||||
| 200-215 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 | ||||||
| ——END—— | ||||||||
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. 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
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
Customer Review
Indonesia | Construction – Customer Lnterview
EMAC's customer interview video of 2025, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Malaysia | Construction – Ground Support Equipment
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Vietnam | Pump – Electric Motor
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Thailand | Pump – Equipment Production
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Marine – Indonesia Shipyard Interview
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
Thailand | Pump – Thailand Engineering Company Interview
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview
USA | Construction – A USA Company’s Feedback
EMAC company till now, and EMAC provides us a very good support, no matter pre-sales support or after-sales support. They have deep network of power system manufacturers in China, and ensuring them the strong ability of giving multiple brands options, we are happy to be partner of EMAC, that able to provide us one-stop power system solution from China, and they always can give us best value for money solution based on our requirement...
A Egypt’s | Marine – A Egypt’s Company Feedback.
You can count on EMAC in trems of commitment & quality. We are looking forward to make very good business with EMAC in the field of diesel engine, gearbox and spare parts.Since the year of 2021, we start business relationship with EMAC and they are the first Chinese company we are working with...
Malaysia | Marine – Feedback from Safari Boat Operators
We were satisfied with EMAC, and happy to having them as our supplier, our boat has been operated for more than 5 years now, both propulsion system and power system from EMAC are working perfectly. We do happy with the good quality of products from EMAC, the stability...
Asean | Marine – Asean Company’s Feedback
We are a marine equipments packager company in Asean, estbalished in 2007. We packaged marine generator sets, marine propulsion system, side thruster, CPP propeller system, azimuth thruster, fuel and oil purifiers , engine electronic control system etc...
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SinoGen Company participated in the Saudi International Railway and National Highway Transportation Exhibition to explore new opportunities in the industry
The highly anticipated Middle East Saudi International Railway and National Road Transportation Exhibition (SAUDI RAIL) will be grandly opened in Riyadh, the capital of Saudi Arabia, from October 19 to 20, 2025. As an annual event in the field of rail transportation in the region, this exhibition focuses on Saudi Arabia's grand blueprint for rebuilding the future new city. With its strong industry influence and extensive market radiation, it has attracted many industry elites and enterprises ...
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SinoMac-SinoGen Makes a Brilliant Appearance at Eurasia Rail Turkey 2025
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 exhibit...
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2025 Kazakhstan International Mining
The 2025 Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) is set to take place grandly in Karaganda, Kazakhstan, from June 24 to 26. As one of the most influential mining exhibitions in Central Asia, Mining Week provides a professional platform for enterprises, experts, and practitioners in the global mining sector to highlight innovative technologies, exchange industry experiences, and explore cooperation opportunities.SinoGen Power Technology Limited...
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Malaysia | Construction – Ground Support Equipment
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly h...
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Vietnam | Pump – Electric Motor
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly h...
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Thailand | Pump – Equipment Production
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly h...
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. The highly anticipated Middle East Saudi International Railway and National Road Transportation Exhibition (SAUDI RAIL) will be grandly opened in Riyadh, the capital of Saudi Arabia, from October 19 to 20, 2025. As an annual event in the field of rail transportation in the region, this exhibition focuses on Saudi Arabia's grand blueprint for rebuilding the future new city. With its strong industry influence and extensive market radiation, it has attracted many industry elites and enterprises to participate actively. The market heat continues to rise, showing a booming development trend. 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. The 2025 Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) is set to take place grandly in Karaganda, Kazakhstan, from June 24 to 26. As one of the most influential mining exhibitions in Central Asia, Mining Week provides a professional platform for enterprises, experts, and practitioners in the global mining sector to highlight innovative technologies, exchange industry experiences, and explore cooperation opportunities.SinoGen Power Technology Limited (SinoMac) will participate in this mining event with its mining division, MineMac, bringing an elevated level of enthusiasm and firm determination. 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. On the first day of the North American exhibition (CONEXPO CON/AGG) on March 14, Cummins made its debut with the Accelera zero-carbon brand, reaffirming that "zero emission" is the top priority of Cummins' development, and promised to achieve the goal of zero carbon by 2050Global Activity
Sinogen actively participated in the International Railway and Rail Transit Exhibition in Berlin, Germany, to explore the new future of the industry
SinoGen Company participated in the Saudi International Railway and National Highway Transportation Exhibition to explore new opportunities in the industry
SinoMac-SinoGen Makes a Brilliant Appearance at Eurasia Rail Turkey 2025
2025 Kazakhstan International Mining
Focus on the rail transit event and share the industry development
Zero-carbon Brand Makes its Debut in North America
