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DCEC ISZ13 Automotive Engine

DCEC ISZ13 series automotive engine is a 6-cylinders in line, 13 liter four-strokes engine with 130 mm bore and 163 mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air intercooler. The prime power range is from 424 HP to 525 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 ISZ13 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 ISZ13 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 ISZ13 Series

Engine Type:6 Cylinders
Displacement:13 L
Bore * Stroke:
130 mm * 163 mm
Advertised Power:
424 – 525 HP @ 2100 RPM
Peak Torque:
1966 – 2509 N.m @ 1000 -1600 RPM
Rated Speed:2100 RPM
Emission Standards:
Euro IV – Euro V
Aspiration Method:Turbocharged & Air Intercooler
Wet Weight:1157 kg
Fuel System:XPI Fuel System
DCEC ISZ13 Automotive Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

ISZ425 40425 HP @ 2100 RPM1966 N.m @ 1200 RPMISZ425-40A425 HP @ 2100 RPM1966 N.m @ 1600 RPM
ISZ425-40B425 HP @ 2100 RPM1966 N.m @ 1200 RPMISZ425-41424 HP @ 2100 RPM2016 N.m @ 1000-1400 RPM
ISZ450 40450 HP @ 2100 RPM2237 N.m @ 1200 RPMISZ450-40A456 HP @ 2100 RPM2237 N.m @ 1600 RPM
ISZ450-40B450 HP @ 2100 RPM2237 N.m @ 1200 RPMISZ450-41450 HP @ 2100 RPM2338 N.m @ 1000-1300 RPM
ISZ460-51450 HP @ 2100 RPM2338 N.m @ 1000-1300 RPMISZ480 40480 HP @ 2100 RPM2321 N.m @ 1000-1500 RPM
ISZ480 41473 HP @ 1900 RPM2321 N.m @ 1100-1300 RPMISZ 520 40520 HP @ 2100 RPM2508 N.m @ 1200-1500 RPM
ISZ520-41512 HP @ 1900 RPM2458 N.m @ 1100–1300 RPMISZ520 41512 HP @ 1900 RPM2458 Nm @ 1100-1300 RPM
ISZ 525 40525 HP @ 2100 RPM2508 N.m @ 1200 RPMISZ525-40A525 HP @ 2100 RPM2509 N.m @ 1600 RPM
ISZ525-40B525 HP @ 2100 RPM2508 N.m @ 1200 RPMISZ525-40C525 HP @ 2100 RPM2508 N.m @ 1200 RPM
——END——

DCEC ISZ13 Series Automotive Engine

This is the list of all series of DCEC ISZ13 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).

ISZ 425 40 Automotive Engine

ISZ 425 40 Automotive Engine

Rated Power: 425 HP (317 kW) @ 2100 RPM
Max. Torque: 1450 lb-ft (1966 Nm) @ 1200 RPM
Fuel System: XPI
Aspiration: Turbocharged and Charge Air Cooled
Emission Standard: EURO V

ISZ425-40A Automotive Engine

ISZ425-40A Automotive Engine

Rated Power: 425 HP @ 2100 RPM
Max.Torque: 1966 N.m @ 1600 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air Intercooler
Emission Standard: Euro IV

ISZ425-40B Automotive Engine

ISZ425-40B Automotive Engine

Rated Power: 425 HP @ 2100 RPM
Max.Torque: 1966 N.m @ 1200 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air Intercooler
Emission Standard: Euro IV

ISZ 450 40 Automotive Engine

ISZ 450 40 Automotive Engine

Rated Power: 450 HP (335 kW) @ 2100 RPM
Max. Torque: 1650 lb-ft (2237 Nm) @ 1200 RPM
Fuel System: XPI
Aspiration: Turbocharged and Charge Air Cooled
Emission Standard: EURO 4

ISZ425-41 Automotive Engine

ISZ425-41 Automotive Engine

Rated Power: 424 HP @ 2100 RPM
Max.Torque: 2016 N.m @ 1000-1400 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ480 40 Automotive Engine

ISZ480 40 Automotive Engine

Rated Power: 480 HP (480 bhp) @ 2100 RPM
Max. Torque: 2321 Nm @ 1100 RPM~1500 RPM
Fuel System: XPI
Aspiration: Turbocharged and Charge Air Cooled
Emission Standard: China IV

ISZ450-40A Automotive Engine

ISZ450-40A Automotive Engine

Rated Power: 456 HP @ 2100 RPM
Max.Torque: 2237 N.m @ 1600 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air Intercooler
Emission Standard: Euro IV

ISZ480 41 Automotive Engine

ISZ480 41 Automotive Engine

Rated Power: 473 HP (480 Ps) @ 1900 RPM
Max. Torque: 2458 Nm @ 1100 RPM ~ 1300 RPM
Fuel System: XPI
Aspiration: Turbocharging & air-to-air cooling
Emission Standard: country VI

ISZ450-40B Automotive Engine

ISZ450-40B Automotive Engine

Rated Power: 450 HP @ 2100 RPM
Max.Torque: 2237 N.m @ 1200 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ520 40 Automotive Engine

ISZ520 40 Automotive Engine

Rated Power: 520 HP (520 bhp) @ 2100 RPM
Max. Torque: 2508 Nm @ 1200 RPM~1500 RPM
Fuel System: XPI
Aspiration: Turbocharged and Charge Air Cooled
Emission Standard: China IV

ISZ450-41 Automotive Engine

ISZ450-41 Automotive Engine

Rated Power: 450 HP @ 2100 RPM
Max.Torque: 2338 N.m @ 1000-1300 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ 525 40 Automotive Engine

ISZ 525 40 Automotive Engine

Rated Power: 525 HP (392 kW) @ 2100 RPM
Max. Torque: 2508 Nm @ 1200 RPM
Fuel System: XPI
Aspiration: Turbocharged and Charge Air Cooled
Emission Standard: EURO 4

ISZ460-51 Automotive Engine

ISZ460-51 Automotive Engine

Rated Power: 450 HP @ 2100 RPM
Max.Torque: 2338 N.m @ 1000-1300 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ520 41 Automotive Engine

ISZ520 41 Automotive Engine

Rated Power: 512 HP (520 Ps) @ 1900 RPM
Max. Torque: 2458 Nm @ 1100 RPM ~ 1300 RPM
Fuel System: XPI
Aspiration: Turbocharging & air-to-air cooling
Emission Standard: country VI

ISZ520-41 Automotive Engine

ISZ520-41 Automotive Engine

Rated Power: 520 HP @ 1900 RPM
Max.Torque: 2458 N.m @ 1100-1300 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ525-40A Automotive Engine

ISZ525-40A Automotive Engine

Rated Power: 525 HP @ 2100 RPM
Max.Torque: 2509 N.m @ 1600 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air Intercooler
Emission Standard: Euro IV

ISZ525-40B Automotive Engine

ISZ525-40B Automotive Engine

Rated Power: 525 HP @ 2100 RPM
Max.Torque: 2508 N.m @ 1200 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

ISZ525-40C Automotive Engine

ISZ525-40C Automotive Engine

Rated Power: 525 HP @ 2100 RPM
Max.Torque: 2508 N.m @ 1200 RPM
Fuel System: XPI Fuel System
Aspiration: TC & Air-Air Intercooler
Emission Standard: Euro IV

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