BFCEC ISZ13S4 Automotive Engine
DCEC ISZ13S4 series automotive engine is four-strokes engine with 102mm bore and 120mm stroke, Equipped with Bosch (or BYC or Weifu) pump. engine comes with turbocharger and Air- Air intercooler. The prime power range is from 92 kW to 155 kW. As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system. We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support. DCEC ISZ13S4 series electronic automotive engine can reach upto EU Stage VI emission standard, the number 30/40/50/60 are the emission standard mark of engine, which means engine emission standard are EU Stage III, IV, V, VI. For different emission standard DCEC ISZ13S4 electronic series automotive engine, the engine itself are the same, the major different are the after-treatment system and ECU program, EMAC will keep updating products introduction page of different emission standard version engines, welcome to subscribe our website to get latest update information. If you are in need of engine model that not available on our website for the moment, please contact EMAC sales team for technical details and related documents, our well trained sales and engineering team will help you with all products and techical documents available here at DCEC.
Advantages of ISZ13S4 Automotive Engine
1. Lower maintenance and repair costs, Fewer parts quantity and lower use fault Make the engine comprehensive maintenance cost greatly reduced and maintenance time than similar type save 50%. 2. The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine. 3. Excellent cold start performance, equipped with air suction electric preheater and 6.6 kw power starter, Completely improve the cold start performance of the engine. Through the arctic village-MoHe of China-36。C extreme low temperature validation.
BFCEC ISZ13S4 Series Automotive Engine
RailMac Brings Rail Components and Green Energy Solutions to InnoTrans 2026
RailMac at InnoTrans 2026 Berlin Hall8.1‑245. One‑stop rail components, rolling‑stock solutions, diesel‑to‑electric retrofit, semi‑solid‑state battery & mining truck swap‑charge station. Connect for global rail business & custom projects.
Empowering Global Rail with China’s Strong supply Chain: Meet Us in Berlin at Booth 8.1-245
SinoMac and RailMac: an integrated green-power value chain empowering the future of rail transit.
China-built, powering global rail transit. We look forward to welcoming you at Hall 8.1 · Booth 245.
CCEC Marine Engine
This page is the general introduction of CCEC Cummins Marine Engine engines，including the displacement range, poer range and detailed list of series of CCEC Cummins Marine Engine engines.
CCEC Generator Drive Engine
This page is the general introduction of CCEC Cummins Generator Drive engines，including the displacement range, poer range and detailed list of series of CCEC Cummins Generator Drive engines.
CCEC Fire Pump Engine
A fire pump engine is a highly reliable diesel power unit. It delivers immediate, high-pressure water to fire protection systems. Built for durability and strict NFPA compliance, it ensures continuous operation, safeguarding lives and property through critical emergencies.
CCEC Pump Drive Engine
This page is the general introduction of CCEC Cummins Pump Drive Engine engines，including the displacement range, poer range and detailed list of series of CCEC Cummins Pump Drive Engine engines.
CCEC Industrial Engine
This page is the general introduction of CCEC Cummins Industrial engines，including the displacement range, poer range and detailed list of series of CCEC Cummins Industrial engines.
Comparison of Global Marine Engine Emission Regulations and Core Requirements
As a core mode of transportation in global trade, shipping has long been a major concern for the international community regarding the impact of ship engine emissions on the atmospheric environment. From international conventions to regional and national levels, a comprehensive emission control system with progressively stricter requirements has been established, ensuring both the uniformity of global shipping rules and differentiated constraints based on the environmental needs of different regions.
6-Cylinder Fuel Saver: Cummins 7.0L Engine Delivers Proven Performance
As a top fuel-saving six-cylinder power solution, the Cummins 7.0L engine balances powerful performance and excellent fuel economy. Rigorous bench and road verification guarantees stable operation across harsh working conditions, effectively lowering fleet fuel and maintenance costs for medium commercial transport.
Part Life Characteristics: Core Basis for Determining Engine Overhaul Interval
From the perspective of engine life cycle management, components are categorized by their life characteristics rather than names, which serves as the fundamental basis to define overhaul cycles. This paper classifies diesel engine parts into four groups: infinite-life structural components, long-life moving parts, limited-life friction pairs and service consumables, and elaborates on their wear patterns, design lifespans and corresponding maintenance rules. It also introduces an international six-tier component classification system based on reliability engineering with matched inspection and replacement strategies. Among all parts, wear of limited-life friction pairs is the decisive factor for judging overhaul timing. Classified management of component lifespans effectively avoids over-maintenance or overdue operation, balancing equipment reliability and operation costs.
What causes engine overheating? Engine oil, coolant… let’s check them one by one.
The engine is like the heart of a car, its importance is self-evident. Construction vehicles, mainly used in construction sites, often operate in harsh environments with heavy loads. What happens when the engine overheats?
There are generally two reasons for diesel engine overheating: first, an inadequate cooling system; second, a malfunction in the engine itself. So how do you determine the problem? Truck drivers can start troubleshooting from the following points.
Noise Source Analysis and Characteristics of Diesel Engines
The sound power level of a diesel engine is a core indicator for evaluating its noise performance. Relevant domestic and international standards—such as GB 14097-1999 “Noise Limits for Small and Medium Power Diesel Engines”, GB/T 14097-2018 “Noise Power Level Limits for Reciprocating Diesel Generator Sets”, and GB 11871-2009 “Airborne Noise Limits for Marine Diesel Engines”—all specify the sound power level of diesel engines.
What must be done before restarting an engine after it has been stored for a long time?
After long-term storage (typically referring to storage for more than 6 months, or sealing according to the manufacturer’s LSAM/Storage Manual), the engine cannot be started directly before restarting; de-preservation and a comprehensive inspection must be performed. Requirements vary slightly between manufacturers, but the overall process is generally the same.
Analysis of the Causes of Engine Cylinder Scuffing
Cylinder scuffing is a professional term in automotive maintenance. Engine cylinder scuffing refers to obvious longitudinal mechanical scratches and scoring formed on the inner cylinder wall within the travel range of piston rings. Severe cases lead to adhesive wear, causing faults such as difficult engine starting or spontaneous stall. Generally, it refers to abnormal adhesive fusion marks on three components: cylinder wall, piston and piston rings, serving as a general term for cylinder-related failures.
Diesel Engine Valve Assembly Maintenance
The core function of the valve train of a diesel engine is to accurately respond to the demands of the engine under various operating conditions. By opening and closing intake and exhaust valves at appropriate timings, it ensures that fresh air or mixture smoothly enters the cylinder in an optimal swirl state, while efficiently discharging exhaust gas generated by combustion out of the cylinder.
Diesel engine structure and exploded view of each unit
A diesel engine is a complex machine composed of many components with different functions, consisting of two main mechanisms and four major systems: the crankshaft and connecting rod mechanism, the valve train, the fuel supply system, the lubrication system, the cooling system, and the starting system. Because diesel engines use compression ignition, they eliminate the ignition system compared to gasoline engines. However, whether it’s a four-stroke, two-stroke, or single-cylinder diesel engine, to complete energy conversion and achieve a working cycle, it must possess these two main mechanisms and four major systems. This article from Cummins focuses on the structure, function, and working principle of each component of a diesel engine.
Z14 | 480-630 HP
Rated Power: 480 HP to 630 HP
Peak Torque: 2800 N.m
Weight: 1000 kg
Cummins, you’re really proactive!
Cummins Engine Health File
Equipment Name: Mining Operation Engine
Installation Date: May 2022
Operating Hours: 18,000 hours
Operating Environment:
Dust intrusion,Temperature difference challenges,High-load operation
Maintenance Records:
Through long-term oil sample analysis tracking, accelerated drop in total base number (TBN) of engine oil was identified on multiple engines.
For mining working conditions, adjusted the sampling frequency and key data of the AEM in the engine ECM, shortened the data analysis trend tracking cycle, and performed preventive maintenance.
……
X12 | 350-513 HP
Engine Type: 6 Cylinders
Displacement: 11.8 L
Bore x Strock: N/A
Rated Power: 350 HP to 513 HP
Peak Torque: 1350 N.m to 1696 N.m
Egypt | Marine-Equipment Supplier Interview
SinoMac 2027 Customer Interview Video: Since 2023, SinoMac has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about SinoMac were collected, covering different industries in different countries and regions. We believe that this series of SinoMac customer interview videos can help all other customers have a deeper understanding of SinoMac.
Indonesia | Pump-Manufacturer Interview
EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions.
Everything You Need to Know about DCEC D4.5NS6B190 Automotive Engine
DCEC D4.5NS6B190 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.5NS6B190 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC ISDe185 41 Automotive Engine
DCEC ISDe185 41 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC ISDe185 41 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC ISDe185-30B Automotive Engine
DCEC ISDe185-30B automotive engine is a 4-cylinders in line, 4.5 liter four-strokes engine with 107 mm bore and 124 mm stroke, equipped with Electrically Control High-pressure Common Rail, DCEC ISDe185-30B automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.
Everything You Need to Know about DCEC ISDe140 30 Automotive Engine
DCEC ISDe140 30 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC ISDe140 30 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC ISB3.9-125E40A Automotive Engine
DCEC ISB3.9-125E40A automotive engine is a 4-cylinders in line, 4.5 liter four-strokes engine with 102 mm bore and 120 mm stroke, equipped with Electrically Control High-pressure Common Rail, DCEC ISB3.9-125E40A automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.
Cummins Unifies Global Commercial Vehicle Powertrains; Daimler, Isuzu, and Hino Enter the Fray
The final battle in the global commercial vehicle powertrain market will conclude in 2026. Giants like Daimler, Isuzu, and Hino will abandon their century-old foundation in engine development and fully cooperate with Cummins. Leveraging its core advantages in technology, cost, and global compliance, Cummins has become the absolute leader in global commercial vehicle powertrains, propelling the industry into a new era where independent powertrain giants dominate the supply chain. This also presents both opportunities and challenges for the Chinese commercial vehicle industry, reshaping its competitive landscape.
Everything You Need to Know about DCEC ISDe160 30 Automotive Engine
DCEC ISDe160 30 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC ISDe160 30 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC ISDe160-30B Automotive Engine
DCEC ISDe160-30B automotive engine is a 4-cylinders in line, 4.5 liter four-strokes engine with 107 mm bore and 124 mm stroke, equipped with Electrically Control High-pressure Common Rail, DCEC ISDe160-30B automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.
Everything You Need to Know about DCEC C240-10 Automotive Engine
DCEC C240-10 automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with BYC PB pump and R801 governor. DCEC C240-10 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO I post-processor.
Everything You Need to Know about DCEC C220-10B Automotive Engine
DCEC C220-10B automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with BYC PB pump and R801 governor. DCEC C220-10B automotive engine comes with turbocharger and Air-Air intercooler, with a EURO I post-processor.
Everything You Need to Know about DCEC L340-30 Automotive Engine
The DCEC L340-30 automotive engine delivers rated power of 340 hp at 2200 rpm and a maximum torque of 1350 N.m at 1400 rpm, utilizing a Weifu PH pump fuel system with turbocharging and air-to-air intercooling. Emission compliance is not specified.
Everything You Need to Know about DCEC L325-20 Automotive Engine
DCEC L325-20 automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch P7100 pump and RQV-K governor. DCEC L325-20 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC C300-20B Automotive Engine
DCEC C300-20B automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Bosch P7100 pump. DCEC C300-20B automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC D4.0NS6B195 Automotive Engine
DCEC D4.0NS6B195 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.0NS6B195 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC D4.0NS6B170 Automotive Engine
DCEC D4.0NS6B170 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.0NS6B170 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC ISF2.8s4148T Automotive Engine
DCEC ISF2.8s4148T automotive engine is a 4-cylinders in line, 2.8 liter four-strokes engine with 94 mm bore and 100 mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with Turbocharged and Air- Air intercooler.
Everything You Need to Know about DCEC ISF2.8s4129T Automotive Engine
DCEC ISF2.8s4129T automotive engine is a 4-cylinders in line, 2.8 liter four-strokes engine with 94 mm bore and 100 mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with Turbocharged and Air- Air intercooler.
Everything You Need to Know about DCEC C325-20 Automotive Engine
DCEC C325-20 automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Bosch P7100 pump and RQV-K governor. DCEC C325-20 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC C300-20A Automotive Engine
DCEC C300-20A automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Bosch P7100 pump. DCEC C300-20A automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC C280-20 Automotive Engine
DCEC C280-20 automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Weifu PW2000 pump and RQV-K governor. DCEC C280-20 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC C260-33 Automotive Engine
DCEC C260-33 automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Weifu PH pump and RQV-K governor. DCEC C260-33 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO III post-processor.
Everything You Need to Know about DCEC C245-20B Automotive Engine
DCEC C325-20 automotive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114 mm bore and 135 mm stroke, equipped with Bosch P7100 pump and RQV-K governor. DCEC C325-20 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.
Everything You Need to Know about DCEC F2.5NS6B180 Automotive Engine
DCEC F2.5NS6B180 automotive engine is a 4-cylinders in line, 2.5 liter four-strokes engine. DCEC F2.5NS6B180 automotive engine comes with turbocharger and Supercharged Intercooler, with a EURO IV post-processor.
The prime power at 1800 RPM of DCEC F2.5NS6B180 automotive engine is 131 HP.
As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Everything You Need to Know about D4.0NS6B185 Automotive Engine
DCEC D4.0NS6B185 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.0NS6B185 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor. The prime power at 2400 RPM of DCEC D4.0NS6B185 automotive engine is 182 HP.
Everything You Need to Know about DCEC F2.5N56B130-I Automotive Engine
DCEC F2.5NS6B130-I automotive engine is a 4-cylinders in line, 2.5 liter four-strokes engine. DCEC F2.5NS6B130-I automotive engine comes with turbocharger and Supercharged Intercooler, with a EURO IV post-processor.
Everything You Need to Know about DCEC D4.0NS6B195-II Automotive Engine
DCEC D4.0NS6B195-II automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.0NS6B195-II automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about D4.0NS6B160 Automotive Engine
The D4.0NS6B160 automotive engine, crafted by DCEC, is a high-performance 4-cylinder in-line, 4-liter four-stroke powertrain boasting a 114mm bore and 145mm stroke. Equipped with a Bosch VP44 pump, RQV-K governor, and turbocharged charge air-cooled system, it delivers a rated power of 158 HP at 2400 RPM and a peak torque of 550 N.m at 1300 RPM, meeting stringent emission standards with its EURO III post-processor
Everything You Need to Know about DCEC D4.0NS6B150 Automotive Engine
DCEC D4.0NS6B150 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC D4.0NS6B150 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
Everything You Need to Know about DCEC L360-30 Automotive Engine
DCEC L360-30 automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114 mm bore and 145 mm stroke, equipped with Weifu PH pump and RQV-K governor. DCEC L360-30 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO III post-processor.
