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DCEC CUMMINS Automotive Engine
Mainly includes B, C, D, L, and Z series, ISB, ISDe,ISC, ISDe, ISL
ISB3.9
Engine Type: 4 Cylinders
Displacement: 3.9 L
Bore xStrock:102 mm*120 mm
Rated Power: 92 HP to 116 HP
Peak Torque: 410 N.m to 510 N.m
ISB5.9
Engine Type: 6 Cylinders
Displacement: 5.9 L
Bore xStrock:102 mm*120 mm
Rated Power: 125 HP to 155 HP
Peak Torque: 560 N.m to 750 N.m
ISC8.3
Engine Type: 6 Cylinders
Displacement: 8.3 L
Bore x Strock: 114mm*135mm
Rated Power: 169 KW to 215 KW
Peak Torque: 900 N.m to 1150 N.m
ISL9.5
Engine Type: 6 Cylinders
Displacement:9.5 L
Bore xStrock:116.5mm*148 mm
Rated Power: 215 KW to 285 KW
Peak Torque: 1200 to 1500 N.m.
ISDe4.5
Engine Type: 4 Cylinders
Displacement:4.5 L
Bore xStrock:107mm*124 mm
Rated Power: 103 KW to 136 KW
Peak Torque: 550 to 700 N.m.
ISDe6.7
Engine Type: 6
Displacement:6.7 L
Bore xStrock:107mm*124 mm
Rated Power: 136 KW to 210 KW
Peak Torque: 700 to 1020 N.m.
ISZ13
Engine Type: 6 Cylinders
Displacement:13 L
Bore xStrock:130 mm*163 mm
Rated Power: 312 KW – 382 KW
Peak Torque: 2016 – 2458 N.m
ISLe8.9
Engine Type: 6 Cylinders
Displacement:8.9 L
Bore xStrock:114mm * 145mm
Rated Power: 199 KW to 275 KW
Peak Torque: 1050 to 1550 N.m.
Automotive Engine Overview
Dongfeng Cummins Engine Company (DCEC) manufactures a wide range of automotive diesel engines designed for commercial vehicles such as trucks, buses, and specialty vehicles. These engines are developed using Cummins advanced engineering technology and are widely recognized for their durability, fuel efficiency, and strong torque output.
The DCEC automotive engine lineup includes several major engine platforms such as the ISDe series, ISLe series, and B series engines, covering displacement ranges from 4.5 liters to 9 liters and power outputs from approximately 140 horsepower to more than 350 horsepower.
These engines are widely used in medium-duty trucks, heavy-duty trucks, city buses, logistics vehicles, and long-distance transportation fleets.
Automotive Engine Series
| Engine Series | Displacement | Power Range |
|---|---|---|
| ISDe | 4.5L – 6.7L | 140-300 HP |
| ISLe | 8.9L | 270-350 HP |
| ISB | 5.9L – 6.7L | 200-325 HP |
| ISZ | 13L | 400-520 HP |
- ISDe210 engine delivers about 210 HP with 800 Nm torque.
- ISLe340 engine can produce 340 HP and over 1400 Nm torque for heavy-duty trucks.
Light & Medium Truck Engines
- ISDe140
- ISDe180
- ISDe210
Heavy Truck Engines
- ISLe270
- ISLe300
- ISLe340
Bus Engines
- ISB series
- ISLe series
Application Scenarios
Heavy-Duty Trucks
Cummins automotive engines provide reliable power for long-distance transportation and logistics vehicles.
City Buses
These engines deliver stable performance and fuel efficiency for urban public transportation.
Construction Transport Vehicles
Used in dump trucks and special-purpose vehicles operating in construction environments.
Commercial Fleet Vehicles
Many logistics fleets use Cummins diesel engines due to their durability and low maintenance costs.
FAQ
What is a Cummins automotive engine?
A Cummins automotive engine is a diesel engine designed for trucks, buses, and commercial vehicles, providing high torque and reliable performance.
What vehicles use Cummins engines?
Cummins diesel engines are widely used in heavy trucks, buses, logistics vehicles, and commercial transportation fleets.
What is the power range of Cummins automotive engines?
Cummins automotive engines typically range from 140 HP to over 400 HP, depending on the engine model and configuration.
