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DCEC-Dongfeng Cummins Engine Company

A 50:50 joint venture between Dongfeng Motor and Cummins USA, producing B, C, D, L, Z series mechanical electronically controlled diesel engines for automotive, industrial, generator drive, water pump drive and marine applications.

A Power System Solution Provider

Based on standard DCEC engines, EMAC supplying complete power system that integrated with cooling, air intake, exhuast, control system, and other power system components such as clutch, transmission, axle, suspension, gearbox, shaft, propeller etc.

We Know What You Need!

With 12 years of power system supply experience and thousands of cases for different industry, EMAC can easily provides all kinds of highly customize products that meeting the requirements of different applications as well as related technical support and services.

A Trustworthy Chinese Company

At EMAC, we are not working as a job, but fighting as our life-time career, which we clearly know credibility is the foundation of our existence. Our reliability helping us continuously growing in the past 12 years, and we clearly knows only small streams can last long.

In June 1996, Dongfeng Motor Corporation and Cummins Corporation of the United States established Dongfeng Cummins Engine Co., Ltd. (hereinafter referred to as “Dongfeng Cummins” or “Company”) with a 50:50 equity ratio with diesel engine manufacturing as its main business. The company is located in the High-tech Industrial Development Zone of Xiangyang City, Hubei Province, with a registered capital of more than 100 million U.S. dollars, covering an area of 270,000 square meters, and employing more than 2,200 people.
Dongfeng Cummins Engine Co., Ltd. mainly produces Cummins B, C, D/L series mechanical and ISB, ISD, ISL, ISZ series fully electronically controlled diesel engines, the engine displacement is covering 3.9L, 4.5L, 5.9L, 6.7L, 8.3L, 8.9L, 13L, with the power coverage is from 19kW to 562kW… Read More

EMAC Group Limited was established in Hong Kong in 2010, aims to become a solid one-stop supplier in the power machinery industry. EMAC operating four overseas subsidiaries and owns 10 self-registered trademarks, our products are widely used in which covers energy, maritime, automotive, construction, railways and spare parts. Based on different types of DCEC engines, EMAC integrate other leading power system products into a complete power system.
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…Read More

With the mission of “Better Power, Better World”, EMAC gathering a brilliant well-educated team, all of EMAC’s team members are have English background, from sales to engineers, from marketing team to administration team, our good English foundation ensuing the ability of smooth communication with all customers.
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…Read More

As a 12 years experience profesional one-stop power system provider, EMAC have unique excellent ability with supplying complete power system for all kinds of applications.
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…Read More

We cares your voice, from pre-sales communications, to sales communications, from after-sales complaints to customer review feedback, EMAC continuously collecting all kinds of qustions from customers, no matter questions on products, about business terms, marketing or manament related, helping EMAC and customers to know each other better and grow up together.
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…Read More

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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.

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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.

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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.

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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.

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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.

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The picture of DCEC Parts and Service displays application scenarios and engine images showing the accessories and scopes of supply.

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.

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Find Engines by Series or Type

We provides classifications by both engine series and engine types, please click below list to find more details of DCEC engine.

Automotive Engine

DCEC Cummins EQB Series Automotive Engine

As the most classic model engine, with integrated design, DCEC Cummins EQB series engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other competitor's products. Exhaust gas bypass valve design makes low-speed performance more perfect and dynamic. DCEC Cummins EQB series (Named with 4BT and 6BT in other countries) automotive engine is four-strokes engine with 102mm bore and 120mm stroke, Equipped with Bosch (or BYC or Weifu) pump. EQB series automotive engine comes with turbocharger and Air- Air intercooler. The prime power range of DCEC Cummins EQB series automotive engine is from 125 HP to 235 HP.
EQB Series Automotive Engine: EQB125-20 | EQB125-33 | EQB140-20 | EQB140-33 | EQB160-20 A | EQB160-20 B | EQB160-33EQB170-21 | EQB170-33 | EQB180-20 | EQB180-33 | EQB190-20 | EQB190-21 | EQB190-33EQB180-20 | EQB210-20 A | EQB210-20 B | EQB210-33EQB235-20

DCEC Cummins B Series Automotive Engine

Based on EQB series, adopted with new models of fuel pump system, DCEC Cummins B series automotive engine reach to a better level of emission standard. With fewer spare parts, repair and maintenance costs are reduced.  DCEC Cummins B series automotive engine is four-strokes engine with 102mm bore and 120mm stroke, Equipped with Bosch (or BYC or Weifu) pump. B series automotive engine comes with turbocharger and Air- Air intercooler. The prime power range for at 2500RPM of DCEC Cummins B series automotive engine is from 118 kW to 155 kW. The prime power range for at 2800RPM of DCEC Cummins B series automotive engine is from 125 HP to 210 HP.
B Series Automotive Engine: B125-20 | B125-33 | B140-20 | B140-33 | B160-20 A | B160-20 B | B160-33 | B170-21 | B170-33 | B180-20 | B180-33 | B190-20 | B190-21 | B190-33 |  B180-20 | B210-20 A | B210-20 B | B210-33 

DCEC Cummins C Series Automotive Engine

With fully upgrade, the engine has better start performance, faster acceleration and stronger climbing performance. reserve sufficient margin for key components design which contributes more than 30% strength than competitive engines in its class and increases the engine life, with fewer spare parts, repair and maintenance costs are reduced. DCEC Cummins C series automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 135mm stroke. Equipped with BYC ( or Bosch or Weifu ) pump, DCEC Cummins C series automotive engine comes with turbocharger and Air- Air intercooler. The prime power range is from 220 HP to 325 HP.
C Series Automotive Engine: C220-10 | C230-10 | C230-20 | C230-33 | C240-10 | C240-20 A | C240-33 | C245-20 A | C245-20 B | C245-33 | C260-20 A  | C260-20 B | C260-20 C | C260-33 | C280-20 | C280-33 | C300-20 A | C300-20 B | C300-33 | C325-20

DCEC Cummins L Series Automotive Engine

With advanced 4-valve structure, making the engine delivers greater horsepower and enhanced combustion, while increased low-speed torque, acceleration response, and climbing performance, with longer stroke and more fully expansion of combustion, delivers better effective power output and economy, with good fuel economy and longer life, durability and reliability is much higher than the other engines. Higher ring locations eliminates airspace in the combustion chamber for better combustion and lower emissions.
DCEC Cummins L series automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 135mm stroke. Equipped with BYC (or Bosch or Weifu) pump, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 270 HP to 375 HP.
L Series Automotive Engine: L270-30 | L290-30 | L300-20 | L315-30 | L325-20 | L340-20 | L340-30 | L360-20 | L360-30 | L375-20 | L375-3

BFCEC Cummins ISF2.8 Series Automotive Engine

BFCEC-Beijing Foton Cummins Engine Co., Ltd. was established in 2008, as a 50:50 joint venture between Cummins USA and Beiqi Foton Motor Co., LTD. Cummins ISF series engine has inherent advantages of Cummins basic platform, integrating of Cummins US R & D headquarters, the European R & D center and Cummins China Technology Center advanced R & D, With excellent reliability and durability, ISF engine passed a rigorous 1.6 million km road reliability test , and the average overhaul mileage is more than 500,000 km. BFCEC Cummins ISF2.8 series automotive engine is a 4-cylinders in line, 2.8 liter four-strokes engine with 94mm bore and 100mm stroke. BFCEC Cummins ISF2.8 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 129 HP to 161 HP.
ISF2.8 Series Automotive Engine: ISF2.8s3129T | ISF2.8s3148T | ISF2.8s4129T | ISF2.8s4148T | ISF2.8s4161P

BFCEC Cummins ISF3.8 Series Automotive Engine

The modular design is applied for the whole engine, it contains up to 25% fewer parts than competitive engines in its class. This results in a less chance of failure than other competitive ones. The use of pressure plate-type quilting process matching perfectly with piston ring and cylinder hole contributed to reduce the oil consumption, delay the aging of oil, extend oil replacement cycle.
BFCEC Cummins ISF3.8 series automotive engine is a 4-cylinders in line, 3.76 liter four-strokes engine with 102mm bore and 115mm stroke. BFCEC Cummins ISF3.8 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 141 HP to 168 HP.
ISF3.8 Series Automotive Engine: ISF3.8s3141 | ISF3.8s3154 | ISF3.8s3168 | ISF3.8s4141 | ISF3.8s4154 | ISF3.8s4168

DCEC Cummins ISB3.9 Series Automotive Engine

High-Pressure Common-Rail (HPCR) Fuel System maintains high injection pressures regardless of engine speed for optimum performance across the entire rpm range, rear Gear Train helps reduce noise up to 80% over previous ISBe engines and allows for increased accessory drive capabilities. 24-Valve Centered Fuel Injection Vertical injectors produce a balanced spray pattern for optimum combustion. DCEC Cummins ISB3.9 series automotive engine is a 4-cylinders in line, 3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins ISB3.9 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 125 HP to 160 HP.
ISB3.9 Series Automotive Engine: ISB3.9-125e30 | ISB3.9-125e40 A | ISB3.9-140e30 | ISB3.9-140e40 A  | ISB3.9-160e40 A | ISB3.9-160e41 A | ISB3.9-160e30 

DCEC Cummins ISB5.9 Series Automotive Engine

High torque at low rpm, high torque range, fast acceleration, strong climbing performance, advanced design makes the engine parts highly versatile, the maintenance of spare parts can be fully guaranteed, the variety of electronic control function makes vehicle driving easier and more convenient, the installation of the room cover, further reducing the engine noise and improving the driving environment. DCEC Cummins ISB5.9 series automotive engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins ISB5.9 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger. The prime power range is from 170 HP to 235 HP.
ISB5.9 Series Automotive Engine: ISB170-40 | ISB170-50 | ISB180-40 | ISB180-50 | ISB190-40 | ISB190-50 | ISB210-40 | ISB210-50 | ISB220-40 | ISB220-50 ISB235-40

DCEC Cummins ISD4.5 Series Automotive Engine

The dual control module adds OBD and UDS / ODX functions which is faster and more powerful, and achieved balance between load requirement, fuel efficiency and emission control, Optimized design for the fuel system combining with powerful control system is to ensure the best fuel economy and dynamic in different conditions. DCEC Cummins ISD4.5 series automotive engine is a 4-cylinders in line, 4.5 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins ISD4.5 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 140 HP to 200 HP.
ISD4.5 Series Automotive Engine: ISD140-30 A | ISD140-30 B | ISD140-40 | ISD140-50 | ISD160-30 A | ISD160-30 B | ISD160-40 | ISD160-50 | ISD180-30 | ISD180-33 | ISD180-40 | ISD185 30 | ISD185 31 | ISD185-40 | ISD185 50 | ISD200-30

DCEC Cummins ISD6.7 Series Automotive Engine

BOSCH's third generation of high pressure common-rail fuel system can further improve low speed performance, fuel economy, cold start performance and emission reduction, maximum torque  is 1100N.m, greatly improved the engine's power reservation and instant response performance, and contributed directly to fast acceleration and great climbing performance. DCEC Cummins ISD6.7series automotive engine is a 6-cylinders in line, 6.7 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins ISD6.7series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 190 HP to 300 HP.
ISD6.7 Series Automotive Engine: ISD190-50 | ISD205-40 | ISD210-30 | ISD210-40 | ISD210-50 | ISD225-40 | ISD230-30 | ISD230-40 | ISD230-50 | ISD245-30 | ISD245-40 | ISD270-30 | ISD270-40 | ISD270-50 | ISD285-30 | ISD285-40 | ISD285-50 | ISD300-40 | ISD300-50

DCEC Cummins ISL8.9 Series Automotive Engine

Cummins high pressure common rail fuel system for the heavy duty engine dedicated fuel system, the fuel injection pressure is up to 1800bar, which greatly improved low-speed performance and fuel economy, maximum torque can achieve 1700N.m, which greatly improved the engine's power reservation and instant response performance, and contributed directly to fast acceleration and great climbing performance.
DCEC Cummins ISLe8.9 series automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 144.5mm stroke. DCEC Cummins ISLe8.9 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 270 HP to 380 HP.
ISL8.9 Series Automotive Engine: ISL290-30 | ISL310-30 | ISL340-30 | ISL375-30 

DCEC Cummins ISL9.5 Series Automotive Engine

Based on the classic engine model ISL8.9 engine, DCEC Cummins developed new engine series ISLe9.5 engine. Expand the power range of ISL series engine and fill in the blanks of power between ISL8.9 engine and ISZ13 engine. Controls Optimized engine operation, diagnostics, prognostics and more. Deliver critical information for controlling costs, reducing maintenance,monitoring fleet operations and updating engines electronically.
DCEC Cummins ISL9.5 series automotive engine is a 6-cylinders in line, 9.5 liter four-strokes engine with 116.5mm bore and 148mm stroke. DCEC Cummins ISL9.5 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 385 HP to 400 HP.
ISL9.5 Series Automotive Engine: ISL9.5-385e51a

XCEC Cummins ISM11 Series Automotive Engine

XCEC-Xi'an Cummins Engine Co., Ltd. was established in 2007, as a 50:50 joint venture between Cummins USA and Shaanxi Automobile Holding Group. Power coverage is 308-440 Hp, the maximum torque is 2100 Nm/1200rpm, large low-speed torque, fast acceleration, strong climbing ability. Electronically controlled high-pressure fuel system achieved high-pressure atomization and precise injection, which ensure full combustion of fuel.
Based on the classic Cummins engine model M11, XCEC Cummins ISM11 series automotive engine is a 6-cylinders in line, 10.8 liter four-strokes engine with 125mm bore and 147mm stroke. XCEC Cummins ISM11 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger. The prime power range is from 385 HP to 440 HP.
ISM11 Series Automotive Engine: ISM385-30

DCEC Cummins ISZ13 Series Automotive Engine

As a new 13-litre engine platform developed from Dakota and ISM, ISZ13 engine has increased displacement, an XPI fuel system, state-of-the-art technology and shares control systems with other Cummins engines. Compared with the competitive products, the noise is lower and indicates the best embodiment of Humanism, meet the third stage of emission standards and the most strict international environmental certification standards.
DCEC Cummins ISZ13 series automotive engine is a 6-cylinders in line, 13 liter four-strokes engine with 130mm bore and 163mm stroke. DCEC Cummins ISZ13 series automotive engine equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 425 HP to 560 HP.
ISZ13 Series Automotive Engine: ISZ425-40 | ISZ450-40 | ISZ520-41 | ISZ525-40

DCEC Mechanical Automotive Engine

Mechanical engines are always easy to use, with more than 70 years of existing, all of Cummins mechanical engine series are very classic models that many engineers in the world Cummins mechanical engine series are very classic models that many engineers in the world are very familiar with. Unlike the Cummins electronic engines, mechanical engines are very easy to carry on repair works without any software and authority, making DCEC Cummins mechanical engines are very popular globally.
The list of all models of DCEC Cummins Mechanical Automotive Engine, including EQB3.9/4BT3.9, EQB5.9/6BT5.9, C/6CTA8.3, L /6LTAA8.9 series mechanical automotive engine with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC Mechanical Automotive Engine: EQB/4BT | EQB/6BT | C  |

DCEC Euro Stage III Automotive Engine

Based on classic mechanical engines, upgrade the fuel injection system into common rail system, improving the design of performance parts, the engines can reach to Euro Stage III emission stardard and entry a new level electronic controlled engine. High-Pressure Common-Rail (HPCR) Fuel System maintains high injection pressures regardless of engine speed for optimum performance across the entire rpm range.
The list of all models of DCEC Cummins Euro Stage III Electronic Automotive Engine, including ISF2.8, ISF3.8, ISBe3.9, ISBe4.5, ISDe6.7, ISLe8.9, ISM11, ISZ13, ISZ14, ISZ15 series electronic automotive engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
DCEC Euro Stage III Automotive Engine: ISF2.8 | ISF3.8 | ISB3.9 | ISD4.5 | ISD6.7 | ISL8.9 | ISM11

DCEC Euro Stage IV Automotive Engine

Based on the Euro III standard electronic control engine, adopt the after-treatment system, the emission standard can reach up to Euro Stage IV.
The Interact System includes fullauthority electronics and is fully customizable.Features include diagnostics, asset protection, road speed governing, PTO, Trip Information System, cruise control and more.
The list of all models of DCEC Cummins Euro Stage IV Electronic Automotive Engine, including ISF2.8, ISF3.8, ISBe3.9, ISBe4.5, ISDe6.7, ISLe8.9, ISM11,ISZ13,ISZ14,ISZ15 series electronic automotive engines with ECU and common rail system and after-treatment system (Both Add-blue and standard after-treatment system are available), the emission standard can reach up to EU Stage IV.
DCEC Euro Stage IV Automotive Engine: ISF2.8 | ISF3.8 | ISB3.9 | ISD4.5 | ISD6.7 | ISB5.9 | ISC8.3 | ISZ13

DCEC Euro Stage V Automotive Engine

With the development of after-treatment system, the emission of engines getting lower and lower, and engines can reach up to Euro Stage V emission standard. Internet of vehicles, big data analysis; Remote car lock, calibration download; Fleet management. The high efficiency filtration system including NanoNetTM nano filter paper and three-stage combustion filter technology can escort the fuel system components in the whole life cycle. The list of all models of DCEC Cummins Euro Stage V Electronic Automotive Engine, including ISF2.8, ISF3.8, ISBe3.9, ISBe4.5, ISDe6.7, ISLe8.9, ISM11,ISZ13,ISZ14,ISZ15 series electronic automotive engines with ECU and common rail system and after-treatment system (Both Add-blue and standard after-treatment system are available), the emission standard can reach up to EU Stage V.
DCEC Euro Stage V Automotive Engine: ISD4.5 | ISB5.9 | ISD6.7 | ISL9.5

DCEC Euro Stage VI Automotive Engine

Intelligent torque coordination, fuel saving, no manual switching, intelligent EP, according to different road conditions, coordinated optimal operation, Intelligent cruise, through GPS to compare vehicle position, according to the current road conditions, automatically increase and decrease the speed, Intelligent taxi, fuel saving, and no extra intervention, under the premise of safety, downhill section automatically switch to taxi mode, Vehicle no-load mode protection, idle stop function-when the speed is 0, the accelerator and pedal position is unchanged, over a certain time, the vehicle automatically flameout, No-EGR system, integrated post-treatment, integrated water pump and machine cold core, reduce the number of parts, reduce failures, more stable performance.
DCEC Euro Stage IV Automotive Engine: D4 | L9

Industrial Engine

DCEC Cummins 4BT3.9 Series Industrial Engine

4B series engine contains up to 40% fewer parts than competitive engines in its class. This results in a better power-to-weight ration, a less chance of failure and lower repair cost, optional assistant cold starter with improved 6KW starter and intake air heater. DCEC Cummins 4BT3.9 series Industrial engine is a 4-cylinders in line, 3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 4BT3.9 series Industrial engine equipped with Weifu (or BYC) fuel pump, engine comes with turbocharger. The prime power range of is 80 HP to 130 HP.
4BT3.9 Series Industrial Engine: 4BT3.9-C80 | 4BТ3.9-C90 | 4BT3.9-C100 | 4BТ3.9-C105 | 4BT3.9-C110 | 4BTA3.9-C80 | 4BTA3.9-C110 | 4BTA3.9-C100 | 4BTA3.9-C125 | 4BТA3.9-C130 | 4BTAA3.9-C80 | 4BTAA3.9-C100 | 4BTAA3.9-C110 | 4BТAA3.9-C115 A | 4BТAA3.9-C115 B | 4BТAA3.9-C125 | 4BTAA3.9-C130

DCEC Cummins 6BT5.9 Series Industrial Engine

Integrated design: "a multi-energy" of cylinder, cylinder head and other parts reduces the connection. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other engine. DCEC Cummins 6BT5.9 series Industrial engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 6BT5.9 series Industrial engine equipped with Weifu (or BYC) fuel pump. The prime power range of is 115 HP to 205 HP.
6BT5.9 Series Industrial Engine: 6BT5.9-C115 | 6BT5.9-C120 | 6BT5.9-C125 A | 6BT5.9-C130 | 6BT5.9-C1356BT5.9-C135 A | 6BT5.9-C135 B | 6BT5.9-C145 | 6BT5.9-C150 | 6BTA5.9-C150 | 6BTA5.9-C150 | 6BTA5.9-C155 | 6BTA5.9-C165 | 6BTA5.9-C170 | 6BTA5.9-C175 | 6BTA5.9-C180 | 6BTAA5.9-C130 | 6BTAA5.9-C150 | 6BTAA5.9-C160 | 6BTAA5.9-C170 | 6BTAA5.9-C180 | 6BTAA5.9-C190 | 6BTAA5.9-C205 

DCEC Cummins 6CTA8.3 Series Industrial Engine

20% fewer oil consumption than other competitive products. The Durability And Compact Dimensions: Keep maintenance costs to a minimum. The design of dual Ni-Resist pistons and greater main bearing area contribute directly to longer engine life and unmatched durability. DCEC Cummins 6CTA8.3 industrial engine contains up to 25% fewer parts than competitive engines in its class. This results in a less chance of failure and lower repair cost. DCEC Cummins 6CTA8.3 series Industrial engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114mm bore and 135mm stroke, equipped with Weifu (or BYC) fuel pump and RSV governor. The prime power range of is 140 HP to 280 HP.
6CTA8.3 Series Industrial Engine: 6CTA8.3-C145 | 6CTA8.3-C195 | 6CTA8.3-C205 | 6CTA8.3-C212 | 6CTA8.3-C215 | 6CTA8.3-C225 | 6CTA8.3-C230 | 6СТA8.3-C240 | 6СТAA8.3-C248 | 6CTA8.3-C260 | 6CTAA8.3-C145 | 6СTAA8.3-C215 | 6СTAA8.3-C240 | 6CTAA8.3-C260 | 6СTAA8.3-C280

DCEC Cummins 6LTAA8.9 Series Industrial Engine

Advanced 4-valve structure brings larger horsepower, enhanced combustion, low fuel consumption, while makes low-speed torque increased, delivers great power and high efficiency. Forced cooling articulated piston withstand very high mechanical load and heat load, has good intensity.
DCEC Cummins 6LTAA8.9 series Industrial engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins 6LTAA8.9 series Industrial engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range of is 178 HP to 360 HP.
6LTAA8.9 Series Industrial Engine: 6LTAA8.9-C178 | 6LTAA8.9-C220 | 6LTAA8.9-C240 | 6LTAA8.9-C260 | 6LTAA8.9-C280 | 6LTAA8.9-C295 | 6LTAA8.9-C325 | 6LTAA8.9-C325 | 6LTAA8.9-C325 | 6LTAA8.9-C300 | 6LTAA8.9-C340 | 6LTAA8.9-C360 

DCEC Cummins 6LTAA9.5 Series Industrial Engine

Based on the classic engine model ISL8.9 engine, DCEC Cummins developed new engine series ISLe9.5 engine. Expand the power range of 6LTAA8.9 series industrial engine. the central arrangement of the injector and the symmetrical combustion chamber: make the in-cylinder gas mixture more even and combustion more adequate, power ratio is up to 30.0kW / L, the machine structure is reasonable and has more convenient maintenance.
DCEC Cummins 6LTAA9.5 series Industrial engine is a 6-cylinders in line, 9.5 liter four-strokes engine with 116.5mm bore and 148mm stroke. DCEC Cummins 6LTAA9.5 series Industrial engine equipped with Weifu fuel pump, engine comes with turbocharger and Air-Air Intercooler. The prime power of is 180 HP.
6LTAA9.5 Series Industrial Engine: 6LTAA9.5-C180

BFCEC Cummins QSF2.8 Series Industrial Engine

BFCEC-Beijing Foton Cummins Engine Co., Ltd. was established in 2008, as a 50:50 joint venture between Cummins USA and Beiqi Foton Motor Co., LTD. Cummins QSF series engine has inherent advantages of Cummins basic platform, integrating of Cummins US R & D headquarters, the European R & D center and Cummins China Technology Center advanced R & D. The modular design is applied for the whole engine, it contains up to 25% fewer parts than competitive engines in its class, this results in a less chance of failure than other competitive ones.
BFCEC Cummins QSF2.8 series Industrial engine is a 4-cylinders in line, 2.8 liter four-strokes engine with 94mm bore and 100mm stroke. BFCEC Cummins QSF2.8 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 60 HP to 72 HP.
QSF2.8 Series Industrial Engine: QSF2.8-C60 | QSF2.8-C72

BFCEC Cummins QSF3.8 Series Industrial Engine

The use of pressure plate-type quilting process matching perfectly with piston ring and cylinder hole contributed to reduce the oil consumption, delay the aging of oil, extend oil replacement cycle, and reach 20,000 km long oil change cycle in which general parts requires 18 months / 160,000 km, while the basic pieces is 24 months / 200,000 km for guaranteed repair. Among all competitive products, it has the strongest power, the lightest weight and the smallest size. The product meets Euro 3, Euro 4, Euro 5 emission standards, which can be easily upgraded to higher standard.
BFCEC Cummins QSF3.8 series Industrial engine is a 4-cylinders in line, 3.8 liter four-strokes engine with 94mm bore and 100mm stroke. BFCEC Cummins QSF3.8 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power of is 115 HP.
QSF3.8 Series Industrial Engine: QSF3.8-T3

DCEC Cummins QSB3.9 Series Industrial Engine

When you have a tough job to do, you need the power, precision and flexibility of Cummins QSB diesel engines with full-authority electronic controls. Cummins QSB engines make every piece of equipment work harder, smarter and longer. High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick response of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption. DCEC Cummins QSB3.9 series Industrial engine is a 4-cylinders in line, 3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB3.9 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 80 HP to 130 HP. QSB3.9 Series Industrial Engine: QSB3.9-C80-30 | QSB3.9-C100-30 | QSB3.9-C100-31 | QSB3.9-C110-30 | QSB3.9-C125-30 | QSB3.9-C130-30 | QSB3.9-C130-31

DCEC Cummins QSB4.5 Series Industrial Engine

The QSB Series is based on the highly successful B Series, with both charge air-cooled and turbocharged versions that deliver strong performance. These engines combine proven full-authority electronic controls with the reliable performance you expect from one of the world's most successful and durable engine block designs. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. DCEC Cummins QSB4.5 series Industrial engine is a 4-cylinders in line, 4.5 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins QSB4.5 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 109 HP to 160 HP. QSB4.5 Series Industrial Engine: QSB4.5-C109 | QSB4.5-C110 | QSB4.5-C121 | QSB4.5-C128 | QSB4.5-C130 | QSB4.5-C132 | QSB4.5-C133 | QSB4.5-C139 | QSB4.5-C140 | QSB4.5-C148 | QSB4.5-C160 

DCEC Cummins QSB5.9 Series Industrial Engine

High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick response of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption. High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life.
DCEC Cummins QSB5.9 series Industrial engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB5.9 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 130 HP to 210 HP.
QSB5.9 Series Industrial Engine: QSB5.9-C130-30 | QSB5.9-C150-30 | QSB5.9-C150-31 | QSB5.9-C160-30 | QSB5.9-C170-30 | QSB5.9-C180-30 | QSB5.9-C180-31 | QSB5.9-C180-33 | QSB5.9-C180-34 | QSB5.9-C190-31 | QSB5.9-C210-30

DCEC Cummins QSB6.7 Series Industrial Engine

Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. Rear engine power output, high fuel adaptability, suitable for global applications. Integrated design, fewer spare parts, low failure rate, compact structure, easy to maintain. DCEC Cummins QSB6.7 series Industrial engine is a 6-cylinders in line, 6.7 liter four-strokes engine with 107mm bore and 124mm stroke, equipped with Electrically Control High-pressure Common Rail. The prime power range of is 130 HP to 260 HP.
QSB6.7 Series Industrial Engine: QSB6.7-C130 | QSB6.7-C133 | QSB6.7-C155-30 | QSB6.7-C160-31 | QSB6.7-C170 | QSB6.7-C190 | QSB6.7-C205 | QSB6.7-C215 A | QSB6.7-C215 B | QSB6.7-C220 | QSB6.7-C220-30 | QSB6.7-C240 | QSB6.7-C250 | QSB6.7-C260 AQSB6.7-C260 B

DCEC Cummins QSC8.3 Series Industrial Engine

Advanced in-cylinder combustion, which improved the reliability and durability, has good reproductivity and easier for upgrade. High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life, advanced design and manufacturing make the engine delivers superior performance and lower cost than competitive engines. Adopt advanced design to achieve higher horsepower and lower weight, horsepower per liter reached 23.0 KW/L. DCEC Cummins QSC8.3 series Industrial engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114mm bore and 135mm stroke. DCEC Cummins QSC8.3 series Industrial engine equipped with Equipped with Electrically Control High-pressure Common Rail. The prime power range of is 215 HP to 260 HP.
QSC8.3 Series Industrial Engine: QSC8.3-C215 | QSC8.3-C220 | Q5C8.3-C240 | QSC8.3-C240-30 | QSC8.3-C260 | QSC8.3-C260-30

DCEC Cummins QSL8.9 Series Industrial Engine

Cummins high pressure common rail fuel system (HPCR) achieved multi-point injection, quick respond of accelerator with different rotate speeds, more efficient power output, better fuel economy, lower noise. Integrated oil and water pipeline, replace the traditional hose, eliminating the hidden dangers. Enhanced cooling and lubrication functions, which extend the lifespan of the engine effectively. Enhanced cooling and lubrication functions, which extend the lifespan of the engine effectively.
DCEC Cummins QSL8.9 series Industrial engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 144.5mm stroke. DCEC Cummins QSL8.9 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 220 HP to 360 HP.
QSL8.9 Series Industrial Engine: QSL8.9-C220-III | QSL8.9-C325-III | QSL8.9-C340-III | QSL8.9-C360-30

XCEC Cummins QSM11 Series Industrial Engine

XCEC-Xi'an Cummins Engine Co., Ltd. was established in 2007, as a 50:50 joint venture between Cummins USA and Shaanxi Automobile Holding Group. QSM11-C is electrical control engine which is the flagship product of Cummins company's non-highway engine that has been widely used in rotary drilling rigs, truck cranes / crawler cranes, mining vehicles, oilfield equipment, port frontal cranes, wheel loaders, rail cars and other construction machinery field. XCEC Cummins QSM11 series Industrial engine is a 6-cylinders in line, 10.8 liter four-strokes engine with 125mm bore and 147mm stroke. XCEC Cummins QSM11 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 290 HP to 400 HP.
QSM11 Series Industrial Engine: QSM11-C290 | QSM11-C300 | QSM11-C315 | QSM11-C335 | QSM11-C340 | QSM11-C350 AQSM11-C350 BQSM11-C360 A | QSM11-C360 B | QSM11-C375 | QSM11-C400 A | QSM11-C400 B

DCEC Cummins QSZ13 Series Industrial Engine

Excellent reliability, applying the world's leading engineering technology with the support of powerful sensors and electronic control systems, DCEC Cummins QSZ13 series Industrial engine has a stronger high altitude operation, low temperature operation and heavy load continuous working capacity. DCEC Cummins QSZ13 series Industrial engine is a 6-cylinders in line, 13 liter four-strokes engine with 130mm bore and 163mm stroke. DCEC Cummins QSZ13 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 380 HP to 575 HP.
QSZ13 Series Industrial Engine: QSZ13-C380-III | QSZ13-C400-III | QSZ13-C425-II | QSZ13-C425-III | QSZ13-C450-II | QSZ13-C450-III | QSZ13-C475 | QAZ13-C475-II | QSZ13-C475-III | QSZ13-C500-II | QSZ13-C500-III | QSZ13-C525-II | QSZ13-C525-30 | QSZ13-C550-II | QSZ13-C550-31 | QSZ13-C575-II | QSZ13-C575-III

DCEC Mechanical Industrial Engine

Mechanical engines are always easy to use, with more than 70 years of existing, all of Cummins mechanical engine series are very classic models that many engineers in the world Cummins mechanical engine series are very classic models that many engineers in the world are very familiar with. Unlike electronic engines, mechanical engines are very easy to carry on repair works without any software and authority, making DCEC Cummins mechanical engines are very popular globally.
The list of all models of DCEC Cummins Mechanical Industrial Engine, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical industrial engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC Mechanical Industrial Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3 | 6CTA9.5 | 6LTAA8.9 | 6LTAA9.5

DCEC Euro Stage II Industrial Engine

Due to the regular working speed of industrial engines are at medium speed, so some of DCEC Cummins engine models with electronic control system only have Euro Stage II emssion standard.
High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick resposne of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption.
The list of all models of DCEC Cummins Euro Stage II Electronic industrial Engine, includingQSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic industrial engines with ECU and common rail system, no after-treatment system, the emission standard is EU stage II.
DCEC Euro Stage II Industrial Engine: QSB6.7 | QSZ13

DCEC Euro Stage III Industrial Engine

Based on classic mechanical engines, upgrade the fuel injection system into common rail system, improving the design of performance parts, the engines can reach to Euro Stage III emission stardard and entry a new level electronic controlled engine. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. The list of all models of DCEC Cummins Euro Stage III Electronic Industrial Engine, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic industrial engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
DCEC Euro Stage III Industrial Engine: QSF2.8 | QSF3.8 | QSB3.9 | QSB4.5 | QSB5.9 | QSC8.3 | QSL8.9 | QSM11 | QSZ13

DCEC Euro Stage IV Industrial Engine

Based on the Euro III standard electronic control engine, adopt the after-treatment system, the emission standard can reach up to Euro Stage IV.
High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life. The emissions solutions of particulate filter (DPF) combined with cooling exhaust gas recirculation (CEGR) can achieve Tier 4 emission standards, fuel economy increased by 5%. The list of all models of DCEC Cummins Euro Stage IV Electronic Industrial Engine, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic industrial engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage IV.
DCEC Euro Stage IV Industrial Engine: Waiting for new products.

DCEC Euro Stage V Industrial Engine

With the development of after-treatment system, the emission of engines getting lower and lower, and engines can reach up to Euro Stage V emission standard. The high efficiency filtration system including NanoNetTM nano filter paper and three-stage combustion filter technology can escort the fuel system components in the whole life cycle, EGR free system, integrated post-treatment, integrated water pump and machine cold core, reduce the number of parts, reduce failures, more stable performance. The list of all models of DCEC Cummins Euro Stage V Electronic Industrial Engine, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic industrial engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage V.
DCEC Euro Stage V Industrial Engine: Waiting for new products.

Pump Drive Engine

DCEC Cummins 4BT3.9 Series Pump Engine

4B series engine contains up to 40% fewer parts than competitive engines in its class. This results in a better power-to-weight ration, a less chance of failure and lower repair cost.
DCEC Cummins 4BT3.9 series pump drive engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 4BT3.9 series pump drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range of DCEC Cummins 4BT3.9 series pump drive engine is from 36 kW to 97 kW.
4BT3.9 Series Pump Engine: 4BT3.9-P50 | 4BT3.9-P55 | 4BTA3.9-P80 | 4BTA3.9-P90 | 4BTA3.9-P95 | 4BTA3.9-P1104BT3.9-C904BTA3.9-C80-II | 4BTA3.9-C105 | 4BTA3.9-C110-II | 4BTA3.9-C125-II | 4BTA3.9-C130-II | 4BTAA3.9-C110 | 4BTAA3.9-C115 | 4BTAA3.9-C125 | 4BTAA3.9-C130

DCEC Cummins 6BT5.9 Series Pump Engine

Platform mesh honing design of the cylinder liner applying the perfect geometric structure to effectively prevent oil leakage, using forged camshaft and crankshaft, high-strength cylinder design, many parts cast in the cylinder, high stiffness, high pressure resistance and longer engine life.
DCEC Cummins 6BT5.9 series pump drive engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 6BT5.9 series pump drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range of DCEC Cummins 6BT5.9 series pump drive engine is from 96 kW to 183 kW.
6BT5.9 Series Pump Engine: 6BT5.9-C130 | 6BT5.9-C125-II | 6BT5.9-C130 | 6BTA5.9-C150-II | 6BTA5.9-C165-II | 6BTA-C170 | 6BTA5.9-C170-II | 6BTA5.9-C180-II | 6BTAA5.9-C130 | 6BTAA5.9-C160 | 6BTAA5.9-C170 | 6BTAA5.9-C180 | 6BTAA5.9-C190 | 6BTAA5.9-C205

DCEC Cummins 6CTA8.3 Series Pump Engine

As one of classic Cummins engine series, DCEC Cummins 6CTA8.3 series pump drive engine's cylinder Liner applied platform reticulated honing design and high corrosion resistant of nickel cast iron piston, greatly reducing oil loss,and enhancing durability and have longer lifespan. 20% fewer oil consumption than other competitive products. The durability and compact dimensions keep maintenance costs to a minimum.
DCEC Cummins 6CTA8.3 series pump drive engine is a 6-cylinders in line, 8.3 liters four-strokes engine with 114mm bore and 135mm stroke, equipped with mechanical fuel pump and electronic governor. The prime power range of DCEC Cummins 6CT5.9 series pump drive engine is from 163 kW to 194 kW.
6CTA8.3 Series Pump Engine: 6CTA8.3-P220 | 6CTA8.3-P230 | 6CTAA8.3-P250 | 6CTAA8.3-P260 | 6CTA8.3-C205-II | 6CTA8.3-C215-II | 6CTA8.3-C225-II | 6CTA8.3-C230-II | 6CTA8.3-C240-II | 6CTAA8.3-C215-II | 6CTAA8.3-C240 | 6CTAA8.3-C248 | 6CTAA8.3-C260 | 6CTAA8.3-C260-II

DCEC Cummins 6LTAA8.9 Series Pump Engine

The central arrangement of the injector and the symmetrical combustion chamber make the in-cylinder burning more sufficiently, 24-valve cylinder dead increased air flow, improved low-end torque and response, higher power density, improved fuel consumption and improved emissions.
DCEC Cummins 6LTAA8.9 series pump drive engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins 6LTAA8.9 series pump drive engine equipped with mechanical fuel pump and electronic governor. The prime power range of DCEC Cummins 6LTAA8.9 series pump drive engine is from 179 KW to 264 KW.
6LTAA8.9 Series Pump Engine: 6LTAA8.9-P300 | 6LTAA8.9-P310 | 6LTAA8.9-P340 | 6LTAA8.9-C240 | 6LTAA8.9-C260 | 6LTAA8.9-C300 | 6LTAA8.9-C325 | 6LTAA8.9-C340 | 6LTAA8.9-C360

DCEC Cummins QSB3.9 Series Pump Engine

High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life, advanced in-cylinder combustion, which improved the reliability and durability, has good inheritance and easier for upgrade. Integrated design, fewer spare parts, low failure rate, compact structure, easy to maintain.
DCEC Cummins QSB3.9 series pump drive engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB3.9 series pump drive engine equipped with Electrically Control High-pressure Common Rail, comes with turbocharger and Air-Air intercooler. The prime power range of DCEC Cummins QSB3.9 series pump drive engine is from 36 KW to 85 KW.
QSB3.9 Series Pump Engine: QSB3.9-P50 | QSB3.9-80 A | QSB3.9-P80 B | QSB3.9-P110 | QSB3.9-P115

DCEC Cummins QSB5.9 Series Pump Engine

Rear engine power output, high fuel adaptability, suitable for global applications, integrated design, fewer spare parts, low failure rate, compact structure, easy to maintain. The QSB Series is based on the highly successful B Series with both charge air-cooled and turbocharged versions that deliver strong performance. High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life.
DCEC Cummins QSB5.9 series pump drive engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB5.9 series pump drive engine equipped with Electrically Control High-pressure Common Rail. The prime power range for generator set 1500RPM of DCEC Cummins QSB5.9 series pump drive engine is from 96 kW to 120 kW.
QSB5.9 Series Pump Engine: QSB5.9-P130 | QSB5.9-P160

DCEC Cummins QSB6.7 Series Pump Engine

When you have a tough job to do, you need the power, precision and flexibility of Cummins QSB diesel engines with full-authority electronic controls. Cummins QSB engines make every piece of equipment work harder, smarter and longer.
Advanced in-cylinder combustion, which improved the reliability and durability, has good inheritance and easier for upgrade. DCEC Cummins QSB6.7 series pump drive engine is a 6-cylinders in line, 6.7 liters four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins QSB6.7 series pump drive engine equipped with Electrically Control High-pressure Common Rail. The prime power range of DCEC Cummins QSB6.7 series pump drive engine is from 118 KW to 170 KW.
QSB6.7 Series Pump Engine: QSB6.7-P160 A | QSB6.7-P160 B | QSB6.7-P200 | QSB6.7-P220 | QSB6.7-P230

DCEC Cummins QSL8.9 Series Pump Engine

Advanced in-cylinder combustion technology, which offering superior reliability and durability of the engine's base platform, has good reproductivity and long lasting, easy to upgrade. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection.
DCEC Cummins QSL8.9 series pump drive engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 144.5mm stroke. DCEC Cummins QSL8.9 series pump drive engine equipped with Electrically Control High-pressure Common Rail. The prime power range for generator set 1500RPM of DCEC Cummins QSL8.9 series pump drive engine is from 206 kW to 235 kW.
QSL8.9 Series Pump Engine: QSL8.9-P280 | QSL8.9-P320

DCEC Cummins QSZ13 Series Pump Engine

Using Cummins XPI ultra-high pressure common rail fuel injection system and CTT large flow turbocharger, combined with Cummins advanced power cylinder design and electronic control system, greatly reducing fuel consumption. ultra-high weight power density and volume power density delivers easy installation and transportation, and also convenient maintenance.
DCEC Cummins QSZ13 series pump drive engine is a 6-cylinders in line, 13 liters four-strokes engine with 130mm bore and 163mm stroke, the prime power range is from 286 kW to 429 kW.
QSZ13 Series Pump Engine: QSZ13-P450 A | QSZ13-P450 B | QSZ13-P550 A | QSZ13-P550 B | QSZ13-C380-II | QSZ13-C400-II | QSZ13-C425-II | QSZ13-C450-II | QSZ13-C475-II | QSZ13-C500-II | QSZ13-C525-II | QSZ13-C550-II | QSZ13-C575-II

DCEC 1500/1800 RPM Mechanical Pump Engine

1500/1800RPM is popular engine speed for the low speed pump drive power. EMAC provide full range speed control device for pump drive engines as most of water pump set required.
Easy to use, maintenance and overhaul, mechanical engines are popular for water pump set applications, especially for fire-fighting pump application, stickly requirement on the reliability making its difficult to use electronic engine.
The list of all models of DCEC Cummins 1500/1800rpm Mechanical Pump Drive Engine, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical pump drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC 1500/1800 RPM Mechanical Pump Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3 | 6LTAA8.9

DCEC 2900 RPM Mechanical Pump Engine

2900RPM engine is excellent power for the high speed water pump, which can help customers to lower down costs, volume of water pump set for the same pump performance. EMAC provide full range speed control device for pump drive engines as most of water pump set required. Easy to use, maintenance and overhaul, mechanical engines are popular for water pump set applications,  The list of all models of DCEC Cummins 2900rpm Mechanical Pump Drive Engine , including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical pump drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
4BT, 6BT series engines are direct output with 2900rpm, other series engine models are connect with gearbox, to reach the output speed 2900rpm.
DCEC 2900 RPM Mechanical Pump Engine: 4BT3.9 | 6BT5.9

DCEC 1800-2800 RPM Mechanical Pump Engine

For some other pump set, customers also require for different engine speed, such as 2200 or 2500RPM, EMAC's professional engineer team can help customers to set up the rated speed based on customers' requirement. EMAC provide full range speed control device for pump drive engines as most of water pump set required. Easy to use, maintenance and overhaul, mechanical engines are popular for water pump set applications, especially for fire-fighting pump application, stickly requirement on the reliability making its difficult to use electronic engine. The list of all models of DCEC Cummins 1800-2800rpm Mechanical Pump Drive Engine, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical pump drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC 1800-2800 RPM Mechanical Pump Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3 | 6LTAA8.9

DCEC 1500/1800 RPM Electronic Pump Engine

1500/1800RPM is popular engine speed for the low speed pump drive power. Due to some countries and regions have higher and higher requirement of emission standard of water pump set, the demand of electronic engines are raising up. High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick resposne of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption. The list of all models of DCEC Cummins 1500/1800rpm Electronic Pump Drive Engine, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic pump drive engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
DCEC 1500/1800 RPM Electronic Pump Engine: QSB3.9 | QSB5.9 | QSB6.7 | QSL8.9 | QSZ13

DCEC DCEC 2900 RPM Electronic Pump Engine

2900RPM engine is excellent power for the high speed water pump, which can help customers to lower down costs, volume of water pump set for the same pump performance. Due to some countries and regions have higher and higher requirement of emission standard of water pump set, the demand of electronic engines are raising up. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. Cummins high pressure common rail fuel system (HPCR) achieved multi-point injection, quick respond of accelerator with different rotate speeds, more efficient power output, better fuel economy, lower noise. All the available models are directly output with 2900rpm, no gearboxes connected.
DCEC DCEC 2900 RPM Electronic Pump Engine: QSB3.9 | QSB6.7

DCEC 1800-2800 RPM Electronic Pump Engine

For some other pump set, customers also require for different engine speed, such as 2200 or 2500RPM, EMAC's professional engineer team can help customers to set up the rated speed based on customers' requirement. Due to some countries and regions have higher and higher requirement of emission standard of water pump set, the demand of electronic engines are raising up. The electronic pump drive engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life. Advanced in-cylinder combustion, which improved the reliability and durability, has good inheritance and easier for upgrade.
DCEC 1800-2800 RPM Electronic Pump Engine: QSZ13

G-Drive Engine

DCEC Cummins 4BT3.9 Series G-Drive Engine

Integrated building block system structural put engine contains up to 25% fewer parts than competitive engines in its class, not only to reduce the size and weight of diesel, but also bring down the failure rate and maintenance costs. DCEC Cummins 4BT3.9 series generator drive engine is a 4-cylinders in line,3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 4BT3.9 series generator drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from.The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 4BT3.9 series generator drive engine is from 20 kW to 96 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 4BT3.9 series generator drive engine is from 23 kW to 80 kW.
4BT3.9 Series G-Drive Engine: 4B3.9-G1 | 4B3.9-G2 | 4B3.9-G11 | 4B3.9-G12 | 4BT3.9-G1 | 4BT3.9-G2 | 4BTA3.9-G2 | 4BTA3.9-G11 | 4BTA3.9-G12 | 4BTA3.9-G13 | 4BTAA3.9-G3

DCEC Cummings 6BT5.9 Series G-Drive Engine

Adopting forged camshaft and crankshaft, high-strength cylinder design, many parts cast in the cylinder, high stiffness, high pressure resistance and longer engine life. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other engines.
DCEC Cummins 6BT5.9 series generator drive engine is a 6-cylinders in line,5.9 liter four-strokes engine with 102mm bore and 120mm stroke, equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 6BT5.9 series generator drive engine is from 86 kW to 145 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 6BT5.9 series generator drive engine is from 115 kW to 150 kW.
6BT5.9 Series G-Drive Engine: 6BT5.9-G1 | 6BT5.9-G2 A | 6BT5.9-G2 B | 6BTA5.9-G2 | 6BT5.9-G3 | 6BTAA5.9-G2 | 6BTAA5.9-G12 | 6BTAA5.9-G15

DCEC Cummings 6CTA8.3 Series G-Drive Engine

Bosch in-line fuel pump combust more adequately under high injection pressure, less energy loss, more powerful and stronger fuel adaptability, Holset turbocharger with integral exhaust bypass valve low speed response and stronger power, contains up to 25% fewer parts than competitive engines in its class. DCEC Cummins 6CTA8.3 series generator drive engine is a 6-cylinders in line,8.3 liter four-strokes engine with 114mm bore and 135mm stroke, equipped with Weifu(or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The power range for 50HZ generator set (1500RPM) of DCEC Cummins 6CTA8.3 series generator drive engine is from 163 kW to 231 kW. The power range for 60HZ generator set (1800RPM) of DCEC Cummins 6CTA8.3 series generator drive engine is from 170 kW to 263 kW.
6CTA8.3 Series G-Drive Engine: 6CTA8.3-G1 | 6CTA8.3-G2 | 6CTAA8.3-G2 | 6CTAA8.3-G9

DCEC Cummings 6LTAA8.9 Series G-Drive Engine

Expanded stroke Combustion, combustion gas expands more fully, which increases effective power output, assures low fuel consumption under strong power, with forced cooling articulated piston, can withstand very high mechanical load and heat load, has good strength.
DCEC Cummins 6LTAA8.9 series generator drive engine is a 6-cylinders in line,8.9 liter four-strokes engine with 114mm bore and 145mm stroke, equipped with BYC fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 6LTAA8.9 series generator drive engine is from 220 kW to 230 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 6LTAA8.9 series generator drive engine is from 235 kW to 255 kW.
6LTAA8.9 Series G-Drive Engine: 6LTAA8.9-G2 | 6LTAA8.9-G3

DCEC Cummings 6LTAA9.5 Series G-Drive Engine

Based on the classic engine model 6LTAA8.9 engine, DCEC Cummins developed new engine series 6LTAA9.5 engine, the central arrangement of the injector and the symmetrical combustion chamber make the in-cylinder mixture more even and burning more sufficiently.
DCEC Cummins 6LTAA9.5 series generator drive engine is a 6-cylinders in line,9.5 liter four-strokes engine, equipped with Mechanical fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 6LTAA9.5 series generator drive engine is from 250 kW to 290 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 6LTAA9.5 series generator drive engine is from 265 kW to 280 kW.
6LTAA9.5 Series G-Drive Engine: 6LTAA9.5-G1 | 6LTAA9.5-G3

DCEC Cummings 6ZTAA13 Series G-Drive Engine

applying the world's leading engineering technology and analysis tools, with the support of powerful sensors and electronic control systems, DCEC Cummins 6ZTAA13 engine has a stronger high altitude operation, low temperature operation and heavy load continuous working capacity, DCEC Cummins 6ZTAA13 series generator drive engine is a 6-cylinders in line,13 liter four-strokes engine with 130mm bore and 163mm stroke, equipped with BYC fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 6ZTAA13 series generator drive engine is from 340 kW to 400 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 6ZTAA13 series generator drive engine is from 340 kW to 400 kW.
6ZTAA13 Series G-Drive Engine: 6ZTAA13-G2 | 6ZTAA13-G3 | 6ZTAA13-G4

DCEC Cummings QSB3.9 Series G-Drive Engine

Advanced design and excellent manufacturing meets the harsh conditions, high strength and heavy load operation capacity, Holset exhaust bypass valve making low-speed performance more perfect and powerful. using forged camshaft and crankshaft, high-strength cylinder design, many parts cast in the cylinder, high stiffness, high pressure resistance and longer engine life. High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick response of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption. DCEC Cummins QSB3.9 series generator drive engine is a 4-cylinders in line,3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB3.9 series generator drive engine equipped with Electrically Control High-pressure Common Rail.
QSB3.9 Series G-Drive Engine: QSB3.9-G2 | QSB3.9-G3

DCEC Cummings QSB4.5 Series G-Drive Engine

Platform mesh honing design of the cylinder liner applying the perfect geometric structure to effectively prevent oil leakage, advanced in-cylinder combustion, which improved the reliability and durability, has good inheritance and easier for upgrade, rotor high-pressure fuel pump lower fuel consumption, and effectively reduce noise.
DCEC Cummins QSB4.5 series generator drive engine is a 4-cylinders in line,4.5 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins QSB4.5 series generator drive engine equipped with Electrically Control High-pressure Common Rail. The prime power for 50HZ generator set (1500RPM) of DCEC Cummins QSB4.5 series generator drive engine is from 98 Kw.
QSB4.5 Series G-Drive Engine: QSB4.5-G1

DCEC Cummings QSB5.9 Series G-Drive Engine

The QSB Series is based on the highly successful B Series, with both charge air-cooled and turbocharged versions that deliver strong performance. These engines combine proven full-authority electronic controls with the reliable performance you expect from one of the world's most successful and durable engine block designs. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. DCEC Cummins QSB5.9 series generator drive engine is a 6-cylinders in line,5.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB5.9 series generator drive engine equipped with Electrically Control High-pressure Common Rail.
QSB5.9 Series G-Drive Engine: QSB5.9-G2 | QSB5.9-G3

DCEC Cummings QSB6.7 Series G-Drive Engine

Advanced in-cylinder combustion, which improved the reliability and durability, has good inheritance and easier for upgrade, high pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick response of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption.
DCEC Cummins QSB6.7 series generator drive engine is a 6-cylinders in line,6.7 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC Cummins QSB6.7 series generator drive engine equipped with Electrically Control High-pressure Common Rail.
The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins QSB6.7 series generator drive engine is from 151 kW to 168 kW.
QSB6.7 Series G-Drive Engine: QSB6.7-G3 | QSB6.7-G4

DCEC Cummings QSL8.9 Series G-Drive Engine

Advanced in-cylinder combustion technology, which offering superior reliability and durability of the engine's base platform, has good inheritance and long lasting, easy to upgrade. Integrated oil and water pipeline, replace the traditional hose, eliminating the hidden danger, Enhanced cooling and lubrication functions, which extend the lifespan of the engine effectively. Enhanced cooling and lubrication functions, which extend the lifespan of the engine effectively. DCEC Cummins QSL8.9 series generator drive engine is a 6-cylinders in line,8.9 liter four-strokes engine with 114mm bore and 144.5mm stroke. DCEC Cummins QSL8.9 series generator drive engine equipped with Electrically Control High-pressure Common Rail. The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins QSL8.9 series generator drive engine is from 206 kW to 235 kW.
QSL8.9 Series G-Drive Engine: QSL8.9-G2 | QSL8.9-G3 | QSL8.9-G4

XCEC Cummings QSM11 Series G-Drive Engine

XCEC-Xi'an Cummins Engine Co., Ltd. was established in 2007, as a 50:50 joint venture between Cummins USA and Shaanxi Automobile Holding Group. For the simple key switch control mode, only requires three switches, three rheostats (0-5KΩ specifications) and an emergency stop switch. XCEC Cummins QSM11 engine has no power loss at the altitude is 1000m and the ambient temperature is 40 ℃. (Note: The data above is based on the intake resistance of 10 inH2O (2.5kpa) and exhaust back pressure of 2inHg (6.77kpa)). XCEC Cummins QSM11 series generator drive engine is a 6-cylinders in line,10.8 liter four-strokes engine with 125mm bore and 147mm stroke. The prime power for 50HZ generator set (1500RPM) of XCEC Cummins QSM11 series generator drive engine is 292 kW. The prime power for 60HZ generator set (1800RPM) of XCEC Cummins QSM11 series generator drive engine is 319 kW.
QSM11 Series G-Drive Engine: QSM11-G2

DCEC Cummings QSZ13 Series G-Drive Engine

Ultra-low fuel consumption, using Cummins XPI ultra-high pressure common rail fuel injection system and CTT large flow turbocharger, combined with Cummins advanced power cylinder design and electronic control system, greatly reducing fuel consumption, applying the world's leading engineering technology, with the support of powerful sensors and electronic control systems, the engine has a stronger high altitude operation, low temperature operation and heavy load continuous working capacity. DCEC Cummins QSZ13 series generator drive engine is a 6-cylinders in line,13 liter four-strokes engine with 130mm bore and 163mm stroke. The prime power range for 50HZ generator set (1500RPM) is from 328 kW to 463 kW. The prime power range for 60HZ generator set (1800RPM) is from 360 kW to 512 kW.
QSZ13 Series G-Drive Engine: QSZ13-G2 | QSZ13-G3 | QSZ13-G5 | QSZ13-G6 | QSZ13-G7 | QSZ13-G10 | QSZ13-G11

DCEC 1500 RPM Mechanical Engine/Mechanical Governor G-Drive Engine

Always reliable, long service life-time and low break down time, easy to use, maintenance and overhaul, mechanical engines are popular for generator set applications. Mechanical governor engines also more reliable due to no electric control involved, making the generator set even more reliable. Cylinder Liner adopts platform reticulated honing design and ni-resist pistons, which greatly reduced oil loss, enhanced durability and contributed to a longer engine life.
The list of all models of DCEC Cummins 1500rpm Mechanical Generator Drive Engine with Mechanical Governor, which is driving power for 50HZ generator set, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical generator drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC 1500 RPM Mechanical Engine/Mechanical Governor G-Drive Engine: 4BT3.9 | 6BT5.9

DCEC 1500 RPM Mechanical Engine/Electronic Governor G-Drive Engine

Mechanical engines are always easy to use, all of Cummins mechanical engine series are very classic models that many engineers in the world are very familiar with. Electronic governor will automatically adjust the fuel supply based on different load condition, can significantly lower down the fuel consumption of generator set. The list of all models of DCEC Cummins 1500rpm Mechanical Generator Drive Engine with Electronic Governor, which is driving power for 50HZ generator set, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical generator drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC 1500 RPM Mechanical Engine/Electronic Governor G-Drive Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3 | 6LTAA8.9 | 6LTAA9.5 | 6ZTAA13

 

DDCEC 1500 RPM Electronic G-Drive Engine

As some countries and regions have higher and higher requirement of emission standard of water pump set, the demand of electronic engines are raising up. High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick response of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption. The list of all models of DCEC Cummins 1500rpm Electronic Generator Drive Engine, which is driving power for 50HZ generator set, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic generator drive engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
DCEC 1500 RPM Electronic G-Drive Engine: QSB3.9 | QSB4.5 | QSB5.9 | QSB6.7 | QSL8.9 | QSM11 | QSZ13

DCEC 1800 RPM Mechanical Engine/Mechanical Governor G-Drive Engine

Always reliable, long service life-time and low break down time, easy to use, maintenance and overhaul, mechanical engines are popular for generator set applications. Mechanical governor engines also more reliable due to no electric control involved, making the generator set even more reliable, contains up to 25% fewer parts than competitive engines in its class., the failure rate is lower, and the maintenance is more convenient.
The list of all models of DCEC Cummins 1800rpm Mechanical Generator Drive Engine with Mechanical Governor, which is driving power for 60HZ generator set, including 4BT3.9, 6BT5.9, 6CTA8.3, 6LTAA8.9, 6LTAA9.5, 6ZTAA13 series mechanical generator drive engines with mechanical fuel pump, the emission standard can reach up to EU Stage II.
DCEC 1800 RPM Mechanical Engine/Mechanical Governor G-Drive Engine: 4BT3.9

DCEC 1800 RPM Mechanical Engine/Electronic Governor G-Drive Engine

Mechanical engines are always easy to use, with more than 70 years of existing, all of Cummins mechanical engine series are very classic models that many engineers in the world Cummins mechanical engine series are very classic models that many engineers in the world are very familiar with. Electric governor will automatically adjust the fuel supply based on different load condition, can significantly lower down the fuel consumption of generator set. Contains up to 25% fewer parts than competitive engines in its class, the failure rate is lower, and the maintenance is more convenient. Advanced design and manufacturing process ensures reliable and durable.
DCEC 1800 RPM Mechanical Engine/Mechanical Governor G-Drive Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3 | 6LTAA8.9 | 6LTAA9.5 | 6ZTAA13

 

DCEC 1800 RPM Electronic G-Drive Engine

As some countries and regions have higher and higher requirement of emission standard of water pump set, the demand of electronic engines are raising up. Electronic controlled engines have outstanding advantages in lower fuel consumption, lower emission standard and lower noisy level. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. The list of all models of DCEC Cummins 1800rpm Electronic Generator Drive Engine, which is driving power for 60HZ generator set, including QSF2.8, QSF3.8, QSB3.9, QSB4.5, QSB5.9, QSB6.7, QSL8.9, QSM11, QSZ13, QSZ14, QSZ15 series electronic generator drive engines with ECU and common rail system, no after-treatment system, the emission standard can reach up to EU Stage III.
DCEC 1800 RPM Electronic G-Drive Engine: QSM11 | QSZ13

DCEC 2000RPM G-drive Engine for Airport 400HZ Generator Set

Unlike the standard 50HZ/60HZ generator set, the charging power system of aviation is 400HZ frequency, the typical application of 400HZ generator set is the airport power truck. To support the working of 400HZ alternator, engine rated speed have to set to 2000RPM, DCEC Cummins have special G-drive model with 2000RPM as power pack for 400HZ generator set. With electronic engines, EMAC's engineer team can help customers to set engine speed to 2000RPM via ISC1 speed control module.
Ultra-high weight power density and volume power density delivers easy installation and transportation, and also convenient maintenance, using build-in purification solution to meet strict requirements of emission for the hospital, schools and other places.
DCEC 2000RPM G-drive Engine for Airport 400HZ Generator Set: 6BT5.9

Marine Engine

DCEC Cummins 6BT5.9 Series Marine Main Engine

Integrated design: "a multi-energy" of cylinder, cylinder head and other parts reduces the connection. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other competitive ones. Holset exhaust bypass valve making low-speed performance more perfect and powerful. Rotor high-pressure fuel pump: lower fuel consumption, and effectively reduce noise. Platform mesh honing design of the cylinder liner applying the perfect geometric structure to effectively prevent oil leakage.
DCEC Cummins 6BT5.9 series marine main engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 6BT5.9 series marine main engine equipped with Weifu fuel pump and RSV governor. The prime power range is from 120 HP to 150 HP.
6BT5.9 Series Marine Main Engine: 6BT5.9-M120 | 6BTA5.9-M150

DCEC Cummins 6CTA8.3 Series Marine Main Engine

Integrated design: the engine contains up to 25% fewer parts than competitive engines in its class., the failure rate is lower, and the maintenance is more convenient. Bosch in-line fuel pump: combust more adequately under high injection pressure, less energy loss, more powerful and stronger fuel adaptability. Holset turbocharger with integral exhaust bypass valve, low speed response and stronger power.
DCEC Cummins 6CTA8.3 series marine main engine is a 6-cylinders in line, 8.3 liters four-strokes engine with 114mm bore and 135mm stroke. DCEC Cummins 6CTA8.3 series marine main engine equipped with Weifu (or BYC) fuel pump. The prime power range of DCEC Cummins 6CTA8.3 series marine main engine is from 188 HP to 260 HP.
6CTA8.3 Series Marine Main Engine: 6CTA8.3-M188 | 6CTA8.3-M205 | 6CTA8.3-M220 | 6CTAA8.3-M260

DCEC Cummins 6LTAA8.9 Series Marine Main Engine

The central arrangement of the injector and the symmetrical combustion chamber make the in-cylinder gas mixture more even, burning more sufficiently and less emissions. With forced cooling articulated piston: withstand very high mechanical load and heat load, has good intensity. Enhanced cylinder design lower the noise and has obvious vibration-suppressing effect.
DCEC Cummins 6LTAA8.9 series marine main engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins 6LTAA8.9 series marine main engine equipped with Weifu (or BOSCH) fuel pump. The prime power range of DCEC Cummins 6LTAA8.9 series marine main engine is from 300 HP to 315 HP.
6LTAA8.9 Series Marine Main Engine: 6LTAA8.9-M300 | 6LTAA8.9-M315

DCEC Cummins QSB5.9 Series Marine Main Engine 

Integrated design, fewer spare parts, low failure rate, compact structure, easy to maintain, high-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection.
DCEC Cummins QSB5.9 series marine main engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB5.9 series marine main engine equipped with Electrically Control High-pressure Common Rail. The prime power of DCEC Cummins QSB5.9 series marine main engine is from 121 HP.
QSB5.9 Series Marine Main Engine: B5.9CMII122

DCEC Cummins QSL8.9 Series Marine Main Engine

Integrated oil and water pipeline, replace the traditional hose, eliminating the hidden dangers. Enhanced cooling and lubrication functions, which extend the lifespan of the engine effectively. Two-stage dual-fuel filter ensures balanced particle dispersion levels, maximize extend lifespan of fuel filter, protect the main components of fuel system.
DCEC Cummins QSL8.9 series marine main engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins QSL8.9 series marine main engine equipped with Electrically Control High-pressure Common Rail. The prime power range of DCEC Cummins QSL8.9 series marine main engine is from 223 HP to 313 HP.
QSL8.9 Series Marine Main Engine: QSL8.9-M313 | L8.9CMII223 | L8.9CMII238

DCEC Cummins 4BT3.9 Series Marine Auxiliary Engine

Integrated building block system structural put engine contains up to 25% fewer parts than competitive engines in its class, ensure design intensity to through strict basis of test experiment, reduce the size of parts reasonable, not only to reduce the size and weight of diesel, but also bring down the failure rate and maintenance costs. Efficient fuel supply system and air intake system put fuel and air mixed fuller, burning totally and lower discharge of pollutants. DCEC Cummins 4BT3.9 series marine auxiliary engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. Equipped with BYC fuel pump and GAC electronic governor, engine comes with turbocharger and Water-Air Intercooler. The prime power range of DCEC Cummins 4BT3.9 series marine auxiliary engine is 47KW to 65 KW.
4BT3.9 Series Marine Auxiliary Engine: 4BTA3.9-GM47 | 4BTA3.9-GM65

DCEC Cummins 6BT5.9 Series Marine Auxiliary Engine

"a multi-energy" of cylinder, cylinder head and other parts reduces the connection. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other engines.
DCEC Cummins 6BT5.9 series marine auxiliary engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120 mm stroke. DCEC Cummins 6BT5.9 series marine auxiliary engine equipped with BYC fuel pump and GAC electronic governor. The prime power range for generator set 1500RPM of DCEC Cummins 6BT5.9 series marine auxiliary engine is from 80 kW to 115 kW. The prime power range for generator set 1800RPM of DCEC Cummins 6BT5.9 series marine auxiliary engine is from 100 kW to 120 kW.
6BT5.9 Series Marine Auxiliary Engine: 6BT5.9-GM80 | 6BT5.9-GM83 | 6BT5.9-GM100 | 6BTA5.9-GM100 | 6BTA5.9-GM120 | 6BTAA5.9-GM115

DCEC Cummins 6CTA8.3 Series Marine Auxiliary Engine

Contains up to 25% fewer parts than competitive engines in its class., the failure rate is lower, and the maintenance is more convenient, cylinder Liner applied platform reticulated honing design and high corrosion resistant of nickel cast iron piston, greatly reducing oil loss, and enhancing durability and have longer lifespan. DCEC Cummins 6CTA8.3 series marine auxiliary engine is a 6-cylinders in line, 8.3 liters four-strokes engine with 114mm bore and 135mm stroke. DCEC Cummins 6CTA8.3 series marine auxiliary engine equipped with BYC fuel pump and GAC electronic governor. The prime power range for generator set 1500RPM of DCEC Cummins 6CTA8.3 series marine auxiliary engine is from 115 kW to 155 kW. The prime power range for generator set 1800RPM of DCEC Cummins 6CTA8.3 series marine auxiliary engine is from 129 kW to 175 kW.
6CTA8.3 Series Marine Auxiliary Engine: 6CT8.3-GM115 | 6CTA8.3-GM129 | 6CTA8.3-GM155 | 6CTA8.3-GM175

DCEC Cummins 6LTAA8.9 Series Marine Auxiliary Engine

With forced cooling articulated piston withstand very high mechanical load and heat load, has good intensity. The central arrangement of the injector and the symmetrical combustion chamber make the in-cylinder mixture more even and burning more sufficiently. Advanced 4-valve structure has larger horsepower, more adequate air combustion, and low fuel consumption, while it also increases low-speed torque.
DCEC Cummins 6LTAA8.9 series marine auxiliary engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins 6LTAA8.9 series marine auxiliary engine equipped with BOSCH (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range of DCEC Cummins 6LTAA8.9 series marine auxiliary engine is 200 KW to 215 KW.
6LTAA8.9 Series Marine Auxiliary Engine: 6LTAA8.9-GM200 | 6LTAA8.9-GM215

DCEC Cummins QSB3.9 Series Marine Auxiliary Engine

High-strength new cylinder design, improvement of displacement, more reliable and durable, low noise, longer use life, Integrated design, fewer spare parts, low failure rate, compact structure, easy to maintain.
When you have a tough job to do, you need the power, precision and flexibility of Cummins QSB diesel engines with full-authority electronic controls. DCEC Cummins QSB3.9 series marine auxiliary engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB3.6 series marine auxiliary engine equipped with Electrically Control High-pressure Common Rail. The prime power of DCEC Cummins QSB3.9 series marine auxiliary engine is 60 KW.
QSB3.9 Series Marine Auxiliary Engine: B3.9CMII82G

DCEC Cummins QSB5.9 Series Marine Auxiliary Engine

Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized, higher ability of self-diagnosis and self-protection. High pressure common rail fuel system (HPCR) injection pressure is up to 1600bar, achieved multi-point injection, quick resposne of accelerator with different rotate speed, more efficient power output, better fuel economy, lower noise lower fuel consumption.
DCEC Cummins QSB5.9 series marine auxiliary engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins QSB5.9 series marine auxiliary engine equipped with Electrically Control High-pressure Common Rail. The prime power range is 83 KW to 115 KW.
QSB5.9 Series Marine Auxiliary Engine: B5.9CMII136G | B5.9CMII156G | B5.9CMII113G

DCEC Cummins QSL8.9 Series Marine Auxiliary Engine

Advanced in-cylinder combustion technology, which offering superior reliability and durability of the engine's base platform, has good inheritance and long lasting, easy to upgrade. Cummins high pressure common rail fuel system (HPCR) achieved multi-point injection, quick respond of accelerator with different rotate speeds, more efficient power output, better fuel economy, lower noise. DCEC Cummins QSL8.9 series marine auxiliary engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC Cummins QSL8.9 series marine auxiliary engine equipped with Electrically Control High-pressure Common Rail. The prime power range of DCEC Cummins QSL8.9 series marine auxiliary engine is 155 KW to 200 KW.
QSL8.9 Series Marine Auxiliary Engine: L8.9CMII211G | L8.9CMII272G

Less than 130kW DCEC Mechanical Marine Main Engine

According to IMO standard, only marine engine with over 130kW required to have emission standard certificate. Always reliable, long service life-time and low break down time, easy to use, maintenance and overhaul, mechanical engines are the priority choice of marine main engine for ship owners. contains up to 25% fewer parts than competitive engines in its class., the failure rate is lower, and the maintenance is more convenient.
The list of all models of DCEC Cummins Mechanical Marine Main Engine that power less than 132kW, which don't need emission standard certificate globally, but we provide CCS certificate for all of DCEC Cummins engines supplied by EMAC. The list including 4BT3.9 and 6BT5.9 series mechanical marine main engines.
Less than 132kW DCEC Mechanical Marine Main Engine:

Greater than 130kW DCEC Mechanical Marine Main Engine

All of DCEC marine engines with power higher than 130kW are comes with CCS classification and IMO emission certificates. Always reliable, long service life-time and low break down time, easy to use, maintenance and overhaul, mechanical engines are the priority choice of marine main engine for ship owners, using forged camshaft and crankshaft, high-strength cylinder design, many parts cast in the cylinder, high stiffness, high pressure resistance and longer engine life.
The list of all models of DCEC Cummins Mechanical Marine Main Engine that power higher than 132kW, which need emission standard certificate globally, EMAC provide both CCS and IMO Tier I or II certificates for all marine main engines higher than 132kW.
Greater than 132kW DCEC Mechanical Marine Main Engine: 6CTA8.3 | 6LTAA8.9

Less than 130kW DCEC Electronic Marine Main Engine

According to IMO standard, only marine engine with over 130kW required to have emission standard certificate. As some countries and regions have higher and higher requirement of emission standard of marine engines, the demand of electronic engines are raising up. Electronic controlled engines have outstanding advantages in lower fuel consumption, lower emission standard and lower noisy level. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. The standard DCEC Cummins marine engine comes with dry type exhaust system, EMAC provides customize upgrading services for water-cooled exhaust system.
Less than 132kW DCEC Electronic Marine Main Engine:

Greater than 130kW DCEC Electronic Marine Main Engine

As some countries and regions have higher and higher requirement of emission standard of marine engines, the demand of electronic engines are raising up. Electronic controlled engines have outstanding advantages in lower fuel consumption, lower emission standard and lower noisy level. Cummins high pressure common rail fuel system (HPCR) achieved multi-point injection, quick respond of accelerator with different rotate speeds, more efficient power output, better fuel economy, lower noise. The list including QSC8.3 and QSL8.9 series mechanical marine main engine, the emission standard can reach up to IMO Tier II. The standard DCEC Cummins marine engine comes with dry type exhaust system, EMAC provides customize upgrading services for water-cooled exhaust system.
Greater than 132kW DCEC Electronic Marine Main Engine: QSL8.9

Less than 130kW DCEC Mechanical Marine Auxiliary Engine

Always reliable, long service life-time and low break down time, easy to use, maintenance and overhaul, mechanical engines are the priority choice of marine main engine for ship owners. "a multi-energy "of cylinder, cylinder head and other parts reduces the connection. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other engines. The list of all models of DCEC Cummins Mechanical Marine Main Engine that power less than 132kW, which don't need emission standard certificate globally, but we provide CCS certificate for all of DCEC Cummins engines supplied by EMAC. The list including 4BT3.9 and 6BT5.9 series mechanical marine auxiliary engine. Holset exhaust bypass valve making low-speed performance more perfect and powerful.
Less than 132kW DCEC Mechanical Marine Auxiliary Engine: 4BT3.9 | 6BT5.9 | 6CTA8.3

Greater than 130kW DCEC Mechanical Marine Auxiliary Engine

The list of all models of DCEC Cummins Mechanical Marine Main Engine that power higher than 132kW, which need emission standard certificate globally, EMAC provide both CCS and IMO Tier I or II certificates for all marine auxiliary engines higher than 132kW. The list including 6CTA8.3 and 6LTAA8.9 series mechanical marine auxiliary engine, the emission standard can reach up to IMO Tier II. Customers can choose from heat exchanger and radiator cooling system for the auxiliary engines, cylinder Liner applied platform reticulated honing design and high corrosion resistant of nickel cast iron piston, greatly reducing oil loss, and enhancing durability and have longer lifespan. The standard DCEC Cummins marine engine comes with dry type exhaust system, EMAC provides customize upgrading services for water-cooled exhaust system.
Greater than 132kW DCEC Mechanical Marine Auxiliary Engine: 6CTA8.3 | 6LTAA8.9

Less than 130kW DCEC Electronic Marine Auxiliary Engine

As some countries and regions have higher and higher requirement of emission standard of marine engines, the demand of electronic engines are raising up. Electronic controlled engines have outstanding advantages in lower fuel consumption, lower emission standard and lower noisy level. Cummins high pressure common rail fuel system (HPCR) achieved multi-point injection, quick respond of accelator with different rotate speeds, more efficient power output, better fuel economy, lower noise. The list of all models of DCEC Cummins Electronic Marine Auxiliary Engine that power less than 132kW, which don't need emission standard certificate globally, but we provide CCS certificate for all of DCEC Cummins marine auxiliary engine supplied by EMAC. The list including QSB3.9 and QSB5.9 series electronic marine auxiliary engines.
Less than 132kW DCEC Electronic Marine Auxiliary Engine:

Greater than 130kW DCEC Electronic Marine Auxiliary Engine

As some countries and regions have higher and higher requirement of emission standard of marine engines, the demand of electronic engines are raising up. Electronic controlled engines have outstanding advantages in lower fuel consumption, lower emission standard and lower noisy level. Mature intelligent electronic control technology, enhance the overall performance of the engine, according to application requirements, the specifications of engine can be customized , higher ability of self-diagnosis and self-protection. The list of all models of DCEC Cummins Electronic Marine Auxiliary Engine that power higher than 132kW, which need emission standard certificate globally, EMAC provide both CCS and IMO Tier I or II certificates for all marine main engines higher than 132kW. The list including QSC8.3 and QSL8.9 series electronic marine auxiliary engine, the emission standard can reach up to IMO Tier II.
Greater than 132kW DCEC Electronic Marine Auxiliary Engine:

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 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

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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 …

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EMAC is a trustworthy company. Based on years of purchasing experience from us , their price is really competitive and their product is very good. We feel great to deal with EMAC…

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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…

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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…

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