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DCEC F3.8-C97 Industrial Engine

DCEC F3.8-C97 Industrial engine is a 4-cylinders in line, 3.8 liter four-strokes engine. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger.

The prime power at 2200RPM of DCEC QSF3.8-C97 Industrial engine is 130 HP.

As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.

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.

Advantages of DCEC F3.8-C97 Industrial Engine

  • The five key systems of the engine are developed and optimized and integrated by Cummins to ensure the reliability of the engine.

  • High pressure common rail fuel system (HPCR), fuel injection pressure up to 1600bar, rapid throttle response at different speeds, more efficient power output, better fuel economy, and lower noise.

  • Mature intelligent electronic control technology improves the overall performance of the engine, and the engine specifications can be tailored according to the application needs, and the self-diagnosis and self-protection capabilities are stronger.

  • The filter system is redesigned for oil products, and the fuel is adaptable and suitable for applications in various fields.

  • Strong environmental adaptability, good cold start performance.

  • 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.

Technical Specifications

Engine Model:F3.8-C97
Engine Type:4 Cylinders
Displacement:3.8 L
Maximum low idle speed:1200 RPM
Rated Power / Speed:97 kW @ 2200 RPM
Peak Torque:488 N-m (360 lb-ft) @ 1600 RPM
Fuel System:Denso HPCR
Aspiration Method:Turbocharged Charge Air Cooled and EGR
Emission Standard:EPA/CARB Tier 4(f)
Compression Ratio:17.2 : 1
Packing Size(L*W*H):N / A
Wet Weight:N / A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

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Engine Model

Rated Power

Peak Torque

Fuel System


F3.8-C9797 kW (130 HP) @ 2200 RPM488 N.m @ 1600 RPMDenso HPCRTurbocharged Charge Air Cooled and EGR

General Infomation of DCEC F3.8-C97 Industrial Engine

Engine ModelF3.8-C97CPL Code 4142
Curve & DatasheetFR94290Rated Power97 kW (130 HP) @ 2200 RPM
Compression Ratio17.2 :1Torque Peak488 N-m (360 lb-ft) @ 1600 RPM
Noise Emissions Top Side92.3 dB(A)Revision10-Jul-23
Noise Emissions Right Side92.8 dB(A) Displacement3.8 L (229 in3)
Noise Emissions Left Side94.0 dB(A)Fuel SystemDenso HPCR
Noise Emissions Front Side94.2 dB(A)Maximum low idle speed1200 RPM
Exhaust noise emissionsN/AMinimum low idle speed900 RPM
AspirationTurbocharged Charge Air Cooled and EGRMinimum engine speed for full load sustained operation1700 RPM
ConfigurationD0F3006CX03Emission Certification EPA/CARB Tier 4(f)

Engine Performance Data DCEC F3.8-C97 Industrial Engine

Governed Power Maximum PowerPeak Torque
Engine Speed2200 RPMN/A1600 RPM
Output Power130 HP97 kWN/AN/A110 HP82 kW
Torque310 lb-ft420 N-mN/AN/A360 lb-ft488 N-m
Motoring Power27 HP20 kWN/AN/A17 HP13 kW
Intake Manifold Pressure41 in-Hg139 kPaN/AN/A40 in-Hg135 kPa
Turbo Comp. Outlet Pressure44.1 in-Hg149.0 kPaN/AN/A42.1 in-Hg142.2 kPa
Turbo Comp. Outlet Temperature324 deg F162 deg CN/AN/A324 deg F162 deg C
Inlet Air Flow228 ft3/min108 L/sN/AN/A174 ft3/min82 L/s
Charge (Fresh Air) Flow20.0 lb/min9.1 kg/minN/AN/A15.0 lb/min6.8 kg/min
Exhaust Gas Flow480 ft3/min227 L/sN/AN/A388 ft3/min183 L/s
Exhaust Gas Temperature913 deg F489 deg CN/AN/A941 deg F505 deg C
Heat Rejection to Coolant3644 BTU / min64.1 kWN/AN/A3036 BTU / min53.4 kW
Heat Rejection to Ambient1444 BTU / min25.4 kWN/AN/A1207 BTU / min21.2 kW
Heat Rejection to Exhaust3896 BTU / min68.5 kWN/AN/A3092 BTU / min54.4 kW


Torque Curve with NTE Zone (CEB00346)

Power Curve with NTE Zone (CEB00346)

Fuel Consumption

91.44 m (300 ft)1676.4 m (5500 ft)91.44 m(300ft)1676.4 m (5500 ft)
RPM lb-ft N-mlb-ft N-mRPM HPkWHPkWRPM lb/HP-hrg/kW-hr

System Technical Data of DCEC F3.8-C97 Industrial Engine

Intake Air SystemMaximum allowable air temperature rise over ambient at intake manifold (naturally aspirated engines) or turbo compressor inlet (turbo-charged engines): *This parameter impacts emissions, LAT, and/or altitude capability30.6 delta deg F17 delta deg C
Cooling SystemMaximum charge air cooler outlet to ambient at 25 deg C (77 deg F) (CAC dT) 63.0 delta deg F35.0 delta deg C
Maximum allowable pressure drop across charge air cooler and OEM CAC piping (IMPD)4 in-Hg13.5 kPa
Maximum coolant temperature for engine protection controls225 deg F107 deg C
Maximum coolant operating temperature at engine outlet (max. top tank temp)225 deg F107 deg C
Exhaust SystemMaximum exhaust backpressure imposed by exhaust system (if DPF is present, the limit is at soot level after regeneration or cleaning)4.6 in-Hg15.6 kPa
Lubrication SystemNominal operating oil pressure at minimum low idle20.0 psi138 kPa
Nominal operating oil pressure at maximum rated speed50.0 psi345 kPa
Minimum engine oil pressure at minimum low idle (for engine protection devices)10.0 psi69 kPa
Fuel System*Fuel cooling requirements with diesel fuel
The maximum heat rejection to return fuel at maximum coolant and inlet fuel temperature is 1.51 kW (86 BTU / min) at a fuel return flow rate
of 58 kg/hr (127 lb/hr) with a fuel return temperature of 115 deg C (239 deg F) prior to cooler.
Maximum supply fuel flow171 lb/hr78 kg/hr
Maximum return fuel flow127 lb/hr58 kg/hr
Engine fuel compatibility (consult Service Bulletin #5411406 for appropriate use of other fuels)B20, B5, ULSD
Maximum fuel inlet pressure3 psi21 kPa
Cranking System (Cold Starting Capability)Minimum cranking speed:120 RPM
Maximum OEM parasitic load at 10 deg F and minimum cranking speed with all required starting aids before over crank protection limits.115 lb-ft156 N-m
Required Starting Aids:None
Minimum ambient temperature for unaided cold start at maximum OEM parasitic load10.0 deg F-12.2 deg C
Minimum ambient temperature with grid heater only at maximum OEM parasitic load-0 deg F-18 deg C
 Minimum ambient temperature with coolant and lube heater at maximum OEM parasitic load-10 deg F-23 deg C

Scopes of Supply of DCEC F3.8-C97 Industrial Drive Engine

Cooling System1. Water PumpExhuast System1. Exhuast Manifold
2. Engine Fan2. Turbocharger
3. Standard Radiator3. Exhuast Elbow
Starting System1. Starter MotorFuel System1. Common rail Fuel system
2. Starter Rely2. Fuel Filter
Lubricating System1. Oil PumpPower Output System1. Flywheel
2. Oil Filter2. Standard Flywheel Housing
Air Intake System1. Air intake ManifoldCharging System1. Charging Alternator
Engine Mounting System1. Engine Mouting BracketEngine Auiliary Accessories1. Air compressor
Control System1. ECU & Sensors


Optional Accessories of DCEC F3.8-C97 Industrial Drive 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
Engine Auiliary Accessories1. Hydraulic oil PumpControl System1. Can add engine monitoring system, contro system with wiring harness
2. Air Conditioner Compressor2. Can add self-protection system that integrated with alarm system
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-heater
5. Hydraulic Starter Motor5. Jacket Water heater
6. Remote starting Function6. N/A
7. Lock Protection Function of Starter Motor7. N/A
8. Manual Magnetic DC Contactor
Fuel System1. Coarse FilterLubricating System1. Oil pre-heater
Power Output System1. ClutchEngine Mounting System1. Shock Absorber pad


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.For More Information of Our Industrial Power System Products, You Are Welcome to Visit ConeMac Homepage:

Modifiable components of DCEC F3.8-C97 Industrial Drive Engine

Exhuast System1. Can Modify Installation Position and Direction of TurbochargerCharging System1. 12V Charging Alternator for 12V Electric System
2. N / A2. Explosion-proof Charging Alternator
3. Water-cooled Turbocharger3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Power Output System1. Can Modify Size of Flywheel Housing and Flywheel.Lubricating System1. Oil Pan Position
2. Dual-ear Flywheel Housing (For Twin-Starter System)2. Number of Dipstick
3. Some of Models Can Modify Flywheel Housing Into PTO Integrated Type.3. Position of Dipstick Can Choose from 6 Positions
4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output4. Can Modify Oil Filter to Be Remote Installation
Cooling System1. Can Modify Engine Fan Into Blower Fan Or Suction FanEngine Auiliary Accessories1. All of Auxiliary System Can Choose Specified Brands and Specifications
2. Can Modify Central Position of Engine Cooling Fan2. Additional Auxiliary Systems Can Be Added for Special Applications
3. Can Choose Type of Engine Fan from Mechanical Type or Electric Type3. N / A
Fuel System1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-hearterEngine Mounting System1. Can Modify Engine Mouting Bracket
Control System1. ECU Can Setting to Different Control Mode, Including CAN Communication, Analogue Control, ISC1,ISC2,ISC3 Speed Conrol Mode Etc


Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, 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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