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DCEC ISF3.8s3154 Automotive Engine

BFCEC ISF3.8s3154 automotive engine is a 4-cylinders in line, 3.76 liter four-strokes engine with 102mm bore and 115mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with Turbocharged and Air- Air intercooler. The prime power at 2600RPM of BFCEC ISF3.8s3154 automotive engine is 154 HP.

As part of EMAC, DuraMac provides complete powertrain that integrated with BFCEC 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.

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1.BFCEC ISF series 3.8-liter light engine is one of two in-line four-cylinder high-pressure direct-injection diesel engines that BFCEC has invested heavily in research and development. It is a new generation of fully electronically controlled light-duty diesel engines facing the future.
2.The overall modular design, the total number of parts is small, the failure rate is low, the structure is compact, and the maintenance is easy.
3.The high-pressure common rail fuel system has higher injection pressure, more precise control of injection timing and fuel quantity, more adequate combustion, wider economic fuel consumption area, greatly improved fuel economy, further improved low-speed performance, better noise reduction and cold start performance good.
4.The engine subsystem is highly integrated, achieving fuel saving and consumption reduction in multiple ways, and higher power-up.

Technical Specifications

Basic Introduction of DCEC ISF3.8s3154 Automotive Engine

Engine Model:ISF3.8s3154
Engine Type:4
Displacement:3.76 L
Rated Speed:2600 RPM
Aspiration Method:Turbocharged & Air Intercooler
Emission Standard:China Stage III
Bore*Storke:102 mm * 115 mm
Packing Size(L*W*H):N/A
Wet Weight:N/A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
DCEC-ISF3.8-Automotive-Engine-620x350

Engine Model

Advertised Power

Peak Torque

Number Of Cylinders

Fuel System

ISF3.8s3154153 HP @ 2600 RPM500 N.m @ 1200-1900 RPM4 CylindersBosch Electronic
ISF3.8e4R168168 HP @ 2600 RPM600 N.m @ 1300-1700 RPM4 CylindersDenso HPCR
——END——

General Infomation of DCEC ISF3.8s3154 Automotive Engine

Engine ModelISF3.8s3154Advertised Power153 HP @ 2600 RPM
Peak Torque500 N.m @ 1200-1900 RPMCurve & DatasheetFR91911
Fuel SystemBosch ElectronicNo. Of Cylinders4
AspirationTurbocharged & Air IntercoolerDisplacement3.76 L
Bore*Storke102 mm * 115 mmCPL Code Revision42038
Dry Weight N/AWet Weight N/A
Compression Ratio17.2:1Emission StandardChina Stage III

Installation Data of DCEC ISF3.8s3154 Automotive Engine

Maximum Low Idle Speed800 RPM
Minimum Low Idle Speed700 RPM
Nominal No Load Governed Speed2950 RPM
Maximum Overspeed Capability3750 RPM
Clutch Engagement Torque At 800 RPM310 N.m
Maximum Altitude For Continuous Operation Without Derate2772 m
——END——

Engine Performance Data Rated power of DCEC ISF3.8s3154 Automotive Drive Engine

 Govered SpeedPeak Torque
Engine Speed2600 RPM1500 RPM
Output Power115 kW87 kW
Torque422 Nm500 Nm
Inlet Air Flow157 L/s97 L/s
Charge Air Flow11.5 kg/minute7 kg/minute
Exhaust Gas Flow390 L/s208 L/s
Exhaust Gas Temperature472 468
Heat Rejection To Coolant59 kW42 kW
Radiator Coolant Flow190 L/min110 L/min
Heat Rejection To Charge Air Cooler21 kW15 kW
Turbo Comp. Outlet Pressure158 kPa149 kPa
Turbo Comp. Outlet Temperature162 162
Fuel Consumption24.8 kg/hr16.6 kg/hr
Brake Mean Effective Pressure1390 kPa1652 kPa

Performance Curve-DCEC ISF3.8s3154 Automotive Engine

System Technical Data of DCEC ISF3.8s3154 Automotive Drive Engine

Air Intake SystemMaximum Temperature Rise Between Ambient Air And Engine Air Inlet15
Exhaust SystemMaximum Exhaust Resistance Formed By The Exhaust System20 kPa
Cooling SystemMaximum Coolant Outlet Temperature Under 100 kPa Pressure Cap110
Maximum Coolant Pressure (Without Pressure Cap Thermostat Closed)215 kPa
Maximum Intake Temperature Rise Between The Intake Manifold And The Environment30
Maximum Pressure Difference Between The Supercharger Compressor Outlet And The Intake Manifold Inlet13 kPa
Engine Protection Controls Maximum Coolant Temperature114
——END——

Scopes of Supply of DCEC ISF3.8s3154 Automotive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Water-Air Intercooler2. Turbocharger
3. N/A3. Exhuast Elbow
Fuel System1. Fuel Transfer PumpStarting System1. Starter Motor
2. High-Pressure Fuel Pump2. Starter Rely
3. Fuel Filter3. N/A
Charging System1. Charging AlternatorEngine Shut-Down System1. Engine Puel Shut-Off Solenoid
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Power Output System1. FlywheelEngine Mounting System1. Engine Mouting Bracket
2. Standard Fflywheel Housing2. N/A
Engine Auiliary Accessories1. Air Compressor
2. Power Steering Pump
——END——

Optional Accessories of DCEC ISF3.8s3154 Automotive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Flame Trap
3. Air Filter3. Spark Arrestor Type Muffler & Bellows
4. Air Intake Pre-Filter4. DPF System
5. Air Filter Alarm System5. N/A
Fuel System1. Coarse FilterStarting System1.Manual Magnetic DC Contactor
2. Fuel Pre-Heater2. Dual Ears Flywheel Housing
3. N/A3. Spring Starter Motor
4. N/A4. Air Starter Motor
5. N/A5. Hydraulic Starter Motor
Lubricating System1. Oil Pre-Heater.Cooling System1. Silent Type Radiator
2. N/A2. Plateau Radiator
3. N/A3. Salt-Spray Resistant Radiator
4. N/A4. Coolant Pre-Heater
Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad
Engine Auiliary Accessories1. Hydraulic Oil PumpControl System1. Can Add Mechanical Accelerator Pedal
2. Air Conditioner Compressor2. N/A
3. N/A3. N/A
——END——

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Modifiable Components of DCEC ISF3.8s3154 Automotive Engine

Air Intake System1. Installation Position of Air FilterExhuast System1. Can Modify Installation Position and Direction of
2. Upgrade to  Heavy-Duty Type Air FitlerTurbocharger
3. N/A2. Water-Cooled Exhuast manifold
4. N/A3. Water-Cooled Turbocharger
Fuel System1. Upgrade to Fuel Fitler That Integrated with Fuel TransferStarting System1. 12V Starter Motor For 12v Electric System
Pump and Fuel Pre-Hearter2. Upgrading to Specified Brand and Speicifications of
2. N/AStarter Motor
Charging System1. 12V Charging Alternator for 12v Electric SystemEngine Shut-Down System1. 12V Solenoid for 12v Electric System
2. Explosion-Proof Charging Alternator2. Explosion-Proof Solenoid
3. Upgrading to Specified Brand And Speicifications of3. N/A
Charging Alternator4. N/A
Lubricating System1. Oil Pan PositionCooling System1. Can Modify Engine Fan Into Blower Fan or Suction Fan
2. Number of Dipstick2. Can Modify Central Position of Engine Cooling Fan
3. Position of Dipstick Can Choose From 6 Positions3. Can Choose Type of Engine Fan From Mechanical Type or
4. Can Modify Oil Filter to be Remote InstallationElectric Type
Power Output System1. Can Modify Size of Flywheel Housing and Flywheel.Engine Mounting System1. Can Modify Engine Mouting Bracket.
2. Dual-Ear Flywheel Housing (for Twin-Starter System)2. N/A
3. Some of Models Can Modify Flywheel Housing Into PTO3. N/A
Integrated Type.4. N/A
4. Engine Have Connecting Port of PTOs, That Able to5. N/A
Provide Power Output.6. N/A
Engine Auiliary Accessories1. All of Auxiliary System Can Choose Specified Brands and
Specifications.
2. Additional Auxiliary Systems Can be Added for Special
Applications.
——END——

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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Sales Team


Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Wells Luo

Industrial Engine - Mrs. Luna Fu

Pump Engine - Miss. Zora Zhou

Engine Parts-Miss. Nora

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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