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DCEC L9NS6 Automotive Engine

DCEC L9NS6 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 276 HP to 423 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 L9NS6 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 L9NS6 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 L9NS6 Series

Engine Type:6 Cylinders
Displacement:8.9 L
Bore * Stroke:
114 mm * 145 mm
Advertised Power:
276 – 423 HP @ 1900 – 2100 RPM
Peak Torque:
1400 – 1900 N.m @ 1000 -1300 RPM
Rated Speed:1900 – 2100 RPM
Emission Standards:
Euro V
Aspiration Method:Turbocharged & Intercooler
Wet Weight:680 kg
Fuel System:CCR
DCEC L9NS6 Automotive Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

L9NS6B280276 HP @ 1900 RPM1400 Nm @ 1000 RPML9NS6B315311 HP @ 1900 RPM1500 Nm @ 1100 RPM
L9NS6B340335 HP @ 1900 RPM1600 Nm @ 1100 RPML9NS6B360355 HP @ 1900 RPM1700 Nm @ 1200 RPM
L9NS6B400394 HP @ 1900 RPM1800 Nm @ 1200 RPML9NS6B400-II394 HP @ 1900 RPM1900 Nm@ 1300 RPM
L9NS6B430423 HP @ 2100 RPM1900 Nm @ 1300 RPM
——END——

DCEC L9NS6 Series Automotive Engine

This is the list of all series of DCEC L9NS6 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).

L9NS6B280 Automotive Engine

L9NS6B280 Automotive Engine

Rated Power: 276 HP @ 1900 RPM
Max. Torque: 1400 Nm @ 1000 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B315 Automotive Engine

L9NS6B315 Automotive Engine

Rated Power: 311 HP @ 1900 RPM
Max. Torque: 1500 Nm @ 1100 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B340 Automotive Engine

L9NS6B340 Automotive Engine

Rated Power: 335 HP @ 1900 RPM
Max. Torque: 1600 Nm @ 1100 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B360 Automotive Engine

L9NS6B360 Automotive Engine

Rated Power: 355 HP @ 1900 RPM
Max. Torque: 1700 Nm @ 1200 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B400 Automotive Engine

L9NS6B400 Automotive Engine

Rated Power: 394 HP @ 1900 RPM
Max. Torque: 1800 Nm @ 1200 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B400-II Automotive Engine

L9NS6B400-II Automotive Engine

Rated Power: 394 HP @ 1900 RPM
Max. Torque: 1900 Nm @ 1300 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

L9NS6B430 Automotive Engine

L9NS6B430 Automotive Engine

Rated Power: 423 HP @ 2100 RPM
Max. Torque: 1900 Nm @ 1300 RPM
Fuel System: CCR
Aspiration: TC & Water-Air Intercooler
Emission Standard: EURO V

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