Details
Cummins ISDe210-40 Diesel Engine: Genuine DCEC 6.7L Assembly for High-Performance Transport
The Cummins ISDe210-40 diesel engine is a high-output power solution designed for medium-duty commercial vehicles, offering a balance between performance, fuel efficiency, and durability. With a rated output of 210HP and advanced fuel injection technology, this engine is widely used in logistics transportation, regional freight operations, and passenger transport applications.
As a professional diesel engine supplier, HekoPower provides genuine ISDe210-40 engine assemblies for global customers, including distributors, fleet operators, and OEM buyers. Each engine is carefully inspected and packaged to meet export standards, ensuring stable performance in diverse operating conditions.
Tech Specs of ISDe210-40 Engine
General Engine Data
Engine Model: Cummins ISDe210-40
Type: 4 Cylinders in Line
Displacement: 4.5 L
Bore * Stroke: 107 * 124
Net Weight (with flywheel & alternator): 509 Kg
Overall Dimension: 901mm*723mm*815mm
Key Performance Data
Rated Power: 155 kW/210 HP
Rated Speed: 2500 rpm
Idle Speed: 600-800 rpm
Fuel Consumption @ Rated Power: 195 g/Kw.h
Max Continuous Running Altitude: 3000 m
Max. Torque/Speed: 800 N.m @ 1200-1700 rpm
Torque/Rated Speed: 590 N.m @ 2500 rpm
Max. No-load Governed Speed: 2850 rpm
More Technical Data
Certification: Euro IV
Aspiration: Turbocharged & Charge Air Cooled
Fuel System: Bosch Direct Injection (HPCR)
Compression Radio: 17.3:1
Starting System: Electrical Starting Motor 24V(750A)
Lowest Starting Temp Without auxiliary system: -12℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 9.4 L
Technical Deep-Dive: Understanding the ISDe210-40 Architecture
The core of the DCEC ISDe series 6.7L engine is its robust inline six-cylinder configuration. Unlike the smaller 4.5L variants, the 6.7L displacement provides the necessary displacement-to-power ratio to handle high-torque applications without premature wear.
The Bosch HPCR Fuel System Advantage
The ISDe210-40 Bosch HPCR (High-Pressure Common Rail) fuel system is the engine's "brain." By delivering fuel at pressures exceeding 1,600 bar, it ensures complete combustion. This leads to a remarkable ISDe210 fuel consumption rate of 195g/kWh, making it one of the most economical options for fleet operators.
Turbocharging and Charge-Air Cooling
As a turbocharged charge-air-cooled engine, the ISDe210-40 optimizes oxygen intake. This ensures that even at high altitudes or in tropical climates, the engine maintains its ISDe210-40 high-torque 800N·m output consistently.
Key Applications: Why the ISDe210-40 is the Standard for Dongfeng Trucks
If you are looking for a replacement engine for Dongfeng trucks ISDe210-40, compatibility is your primary concern. This engine assembly is the factory standard for:
- Medium-Duty Cargo Trucks: Ideal for 12–18 ton GVW vehicles.
- Passenger Buses: Preferred for 8–10 meter coaches due to low noise and vibration.
- Specialty Commercial Vehicles: Used extensively in sanitation trucks and airport ground support.
Comparing the ISDe Series: Finding the Right Power Match
When selecting a Cummins ISDe210-40 for sale, it is vital to compare it against its siblings to ensure you aren't under or over-powering your chassis.
ISDe210-40 vs. ISDe210-30 Difference
The primary shift is in the after-treatment and ECU mapping. While the -30 model targets Euro III, the Cummins ISDe210 Euro IV engine utilizes advanced SCR (Selective Catalytic Reduction) to meet stricter environmental mandates without sacrificing the 210HP peak.
ISDe210 vs. ISDe185 and ISDe230
While the 185HP model is often a 4-cylinder 4.5L, the ISDe210 and ISDe230 share the 6.7L block. Choosing the 210HP version provides the "Goldilocks" balance of sufficient gradeability for mountainous terrain while maintaining a longer ISDe210 engine reliability and lifespan than the more highly stressed 230HP variant.
Maintenance and Operation Guide for Longevity
As a leading DCEC ISDe210-40 engine supplier, HekoPower emphasizes proactive care.
ISDe210-40 Oil Capacity and Filter Requirements
To maintain your 12-month warranty diesel engine, you must adhere to the following:
- Oil Capacity: Approximately 17–19 liters depending on the oil pan.
- Filtration: Always use genuine Fleetguard fuel and oil filters to protect the sensitive Bosch injectors.
- Cooling System: The ISDe210 compression ratio and cooling system require a 50/50 glycol-water mix to prevent cavitation.
Why Source Your Genuine ISDe210-40 From HekoPower?
Searching for a wholesale ISDe210-40 diesel engine online can be risky due to "refurbished" units being sold as new. HekoPower original Cummins ISDe210-40 units are guaranteed factory-fresh.
- 10-Day Lead Time: We understand that "truck down" time is lost revenue. We prioritize a 10-day delivery window for all engine assemblies.
- Cold-Resistance Engineering: Our units feature a 24V electric start and low-start-temp cold-resistance features, making them suitable for Russian, Mongolian, and Northern European climates.
DCEC ISDe Series, original products from Dongfeng Cummins Engine Plant (DCEC), Cummins Joint Venture Plant since 1986, 50% shareholding by Cummins USA. This series mainly includes ISDe140-30, ISDe140-40, ISDe160-30, ISDe160-40, ISDe180-30, ISDe180-40, ISDe185-30, ISDe185-40, ISDe200-30, ISDe210-30, ISDe210-40, ISDe230-30, ISDe245-30, ISDe270-30, ISDe285-30, ISDe300-40.
