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DCEC ISD4.5 Automotive Engine

DCEC ISD4.5 series 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, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 103 HP to 200 HP.

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 ISD4.5 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 ISD4.5 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.

General Specifications of ISD4.5 Series

Engine Type:6 Cylinders
Displacement:4 – 4.5 L
Bore * Storke:
114 mm * 145 mm
Advertised Power:
138 – 217 HP @ 2300 – 2700 RPM
Peak Torque:
450 – 7000 N.m @ 800 -1700 RPM
Rated Speed:2300 – 2700 RPM
Emission Standards:
Euro III – Euro V
Aspiration Method:Turbocharged & Intercooler
Wet Weight:680 kg
Fuel System:Bosch HPCR
DCEC ISD4.5 Automotive Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

ISDe140 30138 HP @ 2500 RPM450 N.m @ 1400 RPMISDe140-30B139 HP @ 2500 RPM450 N.m @ 800 ~ 1700 RPM
ISDe140 41138 HP @ 2300 RPM550 N.m @ 1100 ~ 1600 RPMISD140 51138 HP @ 2300 RPM550 N.m @ 1100 ~ 1600 RPM
ISDe160 30158 HP @ 2500 RPM600 N.m @ 1400 RPMISDe160-30A160 HP @ 2700 RPM600 N.m @ 1200 ~ 1700 RPM
ISDe160-30B160 HP @ 2700 RPM500 N.m @ 1100 ~ 1600 RPMISDe160 30-II158 HP @ 2700 RPM500 N.m @ 1400 RPM
ISDe160 31158 HP @ 2500 RPM600 N.m @ 1200 RPMISDe160 41158 HP @ 2300 RPM600 N.m @ 1100 ~ 1600 RPM
ISD160 51158 HP @ 2300 RPM600 N.m @ 1100 ~ 1600 RPMISDe180 30182 HP @ 2500 RPM650 N.m @ 1400 RPM
ISDe180-30184 HP @ 2700 RPM650 N.m @ 1200 ~ 1700 RPMISDe180 30-II182 HP @ 2500 RPM650 N.m @ 1400 RPM
ISDe180 40177 HP @ 2500 RPM700 N.m @ 1500 RPMISDe185-30A181 HP @ 2500 RPM700 N.m @ 1400 RPM
ISDe185-30B181 HP @ 2500 RPM550 N.m @ 1400 RPMISDe185 31182 HP @ 2500 RPM550 N.m @ 1400 RPM
ISDe185 41182 HP @ 2300 RPM700 N.m @ 1200 ~1600 RPMISD185 51182 HP @ 2300 RPM700 N.m @ 1100 ~ 1600 RPM
D4.5NS6B190188 HP @ 2300 RPM700 N.m @ 1200 RPMISDe200-30200 HP @ 2300 RPM550 N.m @ 1100 ~ 1700 RPM
D4.5NS6B210207 HP @ 2300 RPM760 N.m @ 1300 RPMD4.5NS6B220217 HP @ 2300 RPM820 N.m @ 1400 RPM
——END——

DCEC ISD4.5 Series Automotive Engine

This is the list of all series of DCEC ISD4.5 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).

ISDe140 30 Automotive Engine

ISDe140 30 Automotive Engine

Rated Power: 138 HP @ 2500 RPM
Max. Torque: 140 N.m @ 2500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe140-30B Automotive Engine

ISDe140-30B Automotive Engine

Rated Power: 140 HP @ 2500 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration: TC & Charge Air Cooled
Emission Standard: EURO III

ISDe140 41 Automotive Engine

ISDe140 41 Automotive Engine

Rated Power: 138 HP @2300 rpm
Max. Torque: 550 N.m @1100~1600 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISD140 51 Automotive Engine

ISD140 51 Automotive Engine

Rated Power: 138 HP @ 2300 rpm
Max. Torque: 550 N.m @ 1100-1600 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe160 30 Automotive Engine

ISDe160 30 Automotive Engine

Rated Power: 158 HP @ 2700 rpm
Max. Torque: 500 N.m @ 1400 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe160-30A Automotive Engine

ISDe160-30A Automotive Engine

Rated Power: 160 HP @ 2700 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration:TC & Air- Air Intercooler
Emission Standard: EU Stage III

ISDe160-30B Automotive Engine

ISDe160-30B Automotive Engine

Rated Power: 160 HP @ 2700 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration:TC & Air- Air Intercooler
Emission Standard: EU Stage III

ISDe160 30-II Automotive Engine

ISDe160 30-II Automotive Engine

Rated Power: 158 HP @ 2500 rpm
Max. Torque: 600 N.m @ 1400 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe160 31 Automotive Engine

ISDe160 31 Automotive Engine

Rated Power: 158 HP @ 2500 rpm
Max. Torque: 600 N.m @1200 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe160 41 Automotive Engine

ISDe160 41 Automotive Engine

Rated Power: 158 HP @ 2300 rpm
Max. Torque: 600 N.m @ 1100~1600 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISD160 51 Automotive Engine

ISD160 51 Automotive Engine

Rated Power: 158 HP @ 2300 rpm
Max. Torque: 600 N.m @ 1100-1600 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe180 30 Automotive Engine

ISDe180 30 Automotive Engine

Rated Power: 182 HP @ 2500 RPM
Max. Torque: 650 N.m @ 1400 RPM
Fuel System: HPCR
Aspiration: TC & Air-Air
Emission Standard: Country III

ISDe180-30 Automotive Engine

ISDe180-30 Automotive Engine

Rated Power: 185 HP @ 2500 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration:TC & Air-Air Intercooler
Emission Standard: EU Stage III

ISDe180 30-II Automotive Engine

ISDe180 30-II Automotive Engine

Rated Power: 182 HP @ 2500 rpm
Max. Torque: 185 N.m @ 2500 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe180 40 Automotive Engine

ISDe180 40 Automotive Engine

Rated Power: 177 HP @ 2500 rpm
Max. Torque: 700 N.m @ 1500 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe185-30A Automotive Engine

ISDe185-30A Automotive Engine

Rated Power: 182 HP @ 2500 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration:TC & Air-Air Intercooler
Emission Standard: Euro III

ISDe185-30B Automotive Engine

ISDe185-30B Automotive Engine

Rated Power: 185 HP @ 2500 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration: Turbocharged & Air-Air Intercooler
Emission Standard: Euro Ⅲ

ISDe185-31 Automotive Engine

ISDe185-31 Automotive Engine

Rated Power: 185 HP @ 2500 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration: Turbocharged & Air-Air Intercooler
Emission Standard: EU Stage III

ISDe185 41 Automotive Engine

ISDe185 41 Automotive Engine

Rated Power: 182 HP @ 2300 rpm
Max. Torque: 700 N.m @ 1200~1600 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISD185 51 Automotive Engine

ISD185 51 Automotive Engine

Rated Power: 182 HP @ 2300 rpm
Max. Torque: 700 N.m @ 1200-1800 rpm
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.5NS6B190 Automotive Engine

D4.5NS6B190 Automotive Engine

Rated Power: 187 HP @ 2300 RPM
Max. Torque: 700 (516) Nm @ 1200 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

ISDe200-30 Automotive Engine

ISDe200-30 Automotive Engine

Rated Power: 200 HP @ 2700 RPM
Fuel Pump: HPCR
Governor: N/A
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

D4.5NS6B210 Automotive Engine

D4.5NS6B210 Automotive Engine

Rated Power: 206 HP @ 2300 RPM
Max. Torque: 760 (561) Nm @ 1300 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.5NS6B220 Automotive Engine

D4.5NS6B220 Automotive Engine

Rated Power: 217 HP @ 2300 RPM
Max. Torque: 820 (605) Nm @ 1400 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

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