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XCEC ISMe420-30 Automotive Engine

XCEC ISMe420-30 automotive engine is a 6-cylinders in line, 10.8 liter four-strokes engine with 125mm bore and 147mm stroke, equipped with Electrically Control High-pressure Common Rail, XCEC ISMe420-30 automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.

The prime power at 1900RPM of XCEC ISMe420-30 automotive engine is 420 HP.

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

Advantages of XCEC ISMe420-30 Automotive Engine

  • Cummins HX55 Turbocharger – Electronically controlled wastegate turbo delivers ideal air flow across the operating range by preventing overboost.

  • Articulated Pistons – With forged steel crown and aluminum skirt for exceptional durability.

  • Camshaft – hardened cast iron for improved wear tolerance.

  • Advanced Combustion Technology – Optimised injector tips and a reshaped steel piston bowl improve fuel economy and emissions control with longer oil change intervals.

  • Fuel Injectors – Electronically controlled with fully variable timing ideally matched to engine configuration.

  • Electronic Integration – Industry standard data-link accepts inputs from all powertrain components including electronic transmissions, ABS brakes and ASR anti-slip. Creates a seamless flow of information shared along a high speed network.

  • Electronic Protection – Sensors throughout the engine continually send data back to the ECM for self diagnosis and protection.

Technical Specifications

Engine Model:ISMe420-30
Engine Type:6
Displacement:10.8 L
Rated Speed:1900 RPM
Rated Power / Speed:313 @ 1900 RPM
Peak Torque:2010 N.m @ 1200 RPM
Fuel System:Celect Electronic
Aspiration Method:Turbocharged & Aftercooled
Emission Standard:N/A
Bore*Storke:125 mm * 147 mm
Packing Size(L*W*H):N/A
Wet Weight:986 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

coming soon

Engine Model

Advertised Power

Peak Torque

Number Of Cylinders

Fuel System

ISMe385-30380 HP @ 1900 RPM450 N.m @ 800 – 1700 RPM6 CylindersCummins
ISMe420-30420 HP @ 1900 RPM2010 N.m @ 1200 RPM6 CylindersCelect Electronic

General Infomation of XCEC ISMe420-30 Automotive Engine

Engine ModelISMe420-30Advertised Power420 HP @ 1900 RPM
Peak Torque2010 N.m @ 1200 RPMCurve&DatasheetFR20318
Fuel SystemCelect ElectronicNo. Of Cylinders6
AspirationTurbocharged & AftercooledDisplacement10.8 L
Bore*Storke125 mm * 147 mmCPL Code Revision48534
Dry Weight940 kgWet Weight986 kg
Compression Ratio16.2:1Emission StandardChina Stage III

Installation Data of XCEC ISMe420-30 Automotive Engine

Emissions CertificationN/A
Idle Speed600 – 800 RPM
Maximum Non-Load Speed2130 RPM
Over Speed Performance (Within 15 Seconds)2600 RPM
The Clutch Torque @ 800Rpm1250 N.m
Maximum Power of Exhaust BrakeN/A

Engine Performance Data Rated power of XCEC ISMe420-30 Automotive Drive Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed1900 RPM1200 RPMExhaust Temperature510 ℃535 ℃
Oil Pressure306 kPa252 kPaFuel Consumption64 l/hr49.6 l/hr
The Air Flow37.3 kg/min18.7 kg/minCoolant Flow5 l/s3 l/5
The Flow Rate of Pressurized AirN/AN/AHeat Loss Coolant126 kW98.3 kW
Pressurized Air Pressure183 kPa181 kPaHeat Loss AirN/AN/A
The Exhaust Flow37.3 kg/hr18.7 kg/hrMechanical Loss of PowerN/AN/A
System Technical Data of XCEC Cummins ISMe420-30 Automotive Drive Engine
Air Intake SystemMaximum Temperature Rise Between Ambient Air and Engine Air Inlet15
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty2.9 kPa
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty3.7 kPa
Maximum Intake Restriction with Dirty Filter6.2 kPa
Turbocharged & IntercooledMaximum Intake Air Temperature Rise Between Ambient and Intake Manifold30
Maximum Pressure Differential Between Supercharger Compressor Outlet and Intake Manifold Inlet13 kPa
Usually Suitable Intake Pipe Diameter90 mm
Exhaust SystemMaximum Exhaust Resistance with Exhaust Pipe and Muffler10 kPa
Usually Suitable Exhaust Pipe Diameter125 mm
Lubrication SystemOil Sump Capacity-Upper Limit34 L
Oil Sump Capacity-Lower Limit26 L
Capacity of The Whole System39 L
Cooling SystemCoolant Capacity – Engine only9.5 L
Standard Thermostat (Modulating) Range82 – 93
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)276 kPa
Maximum Coolant Temperature Engine out100
Maximum Degassing Time25 mins
Maximum Coolant Flow to Accessories75 l/min
Minimum Recommended Coolant Temperature70
Minimum Water Addition Rate19 l/min
Minimum Coolant Expansion Space – % of System Capacity6%
Minimum Drop Tank Volume Without Expansion Tank (% Of Total Cooling System)N/A
Minimum Allows Pressure of Pressure Cap50 kPa
Coolant Alarm Temperature104
Common Operating Temperature Range of Fans With Fan Clutch75 – 80
24V Electrical SystemMaximum Allowable Resistance of Cranking Circuit0.002 Ω
The Cold Start Current When Engine and The Clutch Separate510 CCA
Cold Starting SystemMaximum Unaided Cold Start Temperature150 RPM -5  
Minimum Cold Start Temperature with Auxiliary Starter100 RPM -25  
Fuel SystemMaximum Oil Inlet Resistance of The Oil Transfer Pump With a Clean Filter 152 mmHg
Maximum Fuel Return Resistance 64 mmHg
Minimum Oil Discharge Capacity of Fuel Tank0.85 m³/hr
Maximum Fuel Temperature (At The Fuel Pump Inlet)70

Scopes of Supply of XCEC ISMe420-30 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 Flywheel Housing2. N/A
Engine Auiliary Accessories1. Air Compressor
2. Power Steering Pump

Optional Accessories of XCEC ISMe420-30 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

As part of EMAC, DuraMac is Committed to providing reliable powertrain system to commercial vehicle manufacturers around the world, a sub-brand of EMAC group that focusing on automotive application. Based on dozens of world-class engine manufacturing resources in China, and as official exporting agent of Fast tranmission (Joint venture with Caterpillar AT tranmission), Dongfeng Dana axle and Komman air suspension, DuraMac provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support.
For more information of our automotive power system products, you are welcome to visit DuraMac homepage:

Modifiable Components of XCEC ISMe420-30 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
2. Additional Auxiliary Systems Can be Added for Special

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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