DCEC ISB3.9S4 Automotive Engine
DCEC ISB3.9S4 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 123 HP to 158 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 ISB3.9S4 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 ISB3.9S4 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 ISB3.9S4 Series
| Engine Type: | 6 Cylinders |
| Displacement: | 3.9 L |
| Bore * Stroke: |
107 mm * 124 mm |
| Advertised Power: |
123 – 158 HP @ 2500 RPM |
| Peak Torque: |
410 – 450 N.m @ 1500 -2500 RPM |
| Rated Speed: | 2500 RPM |
| Emission Standards: |
Euro III |
| Aspiration Method: | Turbocharged & Charge Air Cooled |
| Wet Weight: | 890 kg |
| Fuel System: | Denso HPCR |
Engine Model |
Rated Power |
Peak Torque |
Engine Model |
Rated Power |
Peak Torque |
||
| ISB3.9-125E40A | 123 HP @ 2500 RPM | 410 N.m @ 1500 RPM | ISB3.9-140E40A | 136 HP @ 2500 RPM | 450 N.m @ 1500 RPM | ||
| ISB3.9-160E41A | 158 HP @ 2500 RPM | 450 N.m @ 2500 RPM | |||||
| ——END—— | |||||||
DCEC ISB3.9S4 Series Automotive Engine
This is the list of all series of DCEC ISB3.9S4 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).
ISB3.9-125E40A Automotive Engine
Rated Power: 123 HP @ 2500 RPM
Fuel Pump: HP3
Governor: N/A
Aspiration: TC & Charge Air Cooled
Emission Standard: EURO Ⅲ
ISB3.9-140E40A Automotive Engine
Rated Power: 136 HP @ 2500 RPM
Fuel Pump: HP3
Governor: N/A
Aspiration: TC & Charge Air Cooled
Emission Standard: EURO Ⅲ
ISB3.9-160E41A Automotive Engine
Rated Power: 158 HP @ 2500 RPM
Fuel Pump: HP3
Governor: N/A
Aspiration: TC & Charge Air Cooled
Emission Standard: EURO Ⅲ
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