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DCEC D4.0NS6 Automotive Engine

DCEC D4.0NS6 series automotive engine is four-strokes engine with 102 mm bore and 120 mm stroke, Equipped with Bosch (or BYC or Weifu) pump. engine comes with turbocharger and Air- Air intercooler. The prime power range is from 147 HP to 191 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 D4.0NS6 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 D4.0NS6 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.

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General Specifications of D4.0NS6 Series

Engine Type:4 Cylinders
Displacement:4 L
Bore * Stroke:
114 mm * 145 mm
Advertised Power:
147 – 191 HP @ 2400 RPM
Peak Torque:
520 – 700 N.m @ 1500 RPM
Rated Speed:2400 RPM
Emission Standards:
Euro V
Aspiration Method:Turbocharged & Intercooler
Wet Weight:680 kg
Fuel System:Denso HPCR
DCEC D4.0NS6 Automotive Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

D4.0NS6B150147 HP @ 2400 RPM520 N.m @ 1500 RPMD4.0NS6B195191 HP @ 2400 RPM520 N.m @ 1500 RPM
D4.0NS6B160158 HP @ 2400 RPM550 N.m @ 1500 RPMD4.0NS6B170167 HP @ 2400 RPM600 N.m @ 1500 RPM
D4.0NS6B1851827 HP @ 2400 RPM700 N.m @ 1500 RPMD4.0NS6B195-II191 HP @ 2400 RPM600(443) N.m @ 1500 RPM
——END——

DCEC D4.0NS6 Series Automotive Engine

This is the list of all series of DCEC D4.0NS6 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).

D4.0NS6B150 Automotive Engine

D4.0NS6B150 Automotive Engine

Rated Power: 147 HP @ 2400 RPM
Max. Torque: 520 Nm @ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.0NS6B160 Automotive Engine

D4.0NS6B160 Automotive Engine

Rated Power: 158 HP @ 2400 RPM
Max. Torque: 550 Nm @ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.0NS6B170 Automotive Engine

D4.0NS6B170 Automotive Engine

Rated Power: 167 HP @ 2400 RPM
Max. Torque: 600 Nm @ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.0NS6B185 Automotive Engine

D4.0NS6B185 Automotive Engine

Rated Power: 182 HP @ 2400 RPM
Max. Torque: 700 Nm @ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.0NS6B195 Automotive Engine

D4.0NS6B195 Automotive Engine

Rated Power: 191 HP @ 2400 RPM
Max. Torque: 600 (443) Nm@ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

D4.0NS6B195-II Automotive Engine

D4.0NS6B195-II Automotive Engine

Rated Power: 191 HP @ 2400 RPM
Max. Torque: 730 Nm @ 1500 RPM
Fuel System: HPCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

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