Details
Cummins ISDe210-30 Vehicle Engine: High-Performance 6.7L 155kW Diesel Assembly
The Cummins ISDe210-30 diesel engine represents the ideal balance of weight and power for the medium-duty automotive sector. As a specialized 6.7L 155kW Cummins diesel engine, this unit is engineered by DCEC (Dongfeng Cummins) to provide reliable propulsion for logistics delivery vehicles and city buses. At HekoPower, we supply the DCEC ISDe210-30 6-cylinder assembly as a complete, ready-to-install solution for fleet owners and international distributors.
Unlike smaller 4-cylinder variants, the ISDe210-30 diesel engine offers the thermal stability and rotational inertia required for consistent long-haul performance under load. Whether you are seeking a 210HP Cummins truck engine for a new build or a replacement unit, our genuine assemblies ensure your vehicle stays within Euro III emission compliance.
Tech Specs of Cummins ISDe210-30
General Engine Data
Engine Model: Cummins ISDe210-30
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 III
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
Core Features of ISDe210-30 Engine
Efficient Bosch HPCR Fuel System
The ISDe210-30 uses a Bosch high-pressure common rail (HPCR) system to optimise fuel injection timing and pressure. This enables:
- Stable fuel combustion
- Lower fuel consumption (~195g/kW·h)
- Reduced emissions under Euro III standards
This system is particularly beneficial for logistics fleets where fuel cost is a major operational factor.
Turbocharged Intercooling Performance
The turbocharged and intercooled design ensures efficient air intake, allowing the engine to maintain consistent power output under varying loads. This is especially useful for:
- Stop-and-go urban driving
- Medium-distance freight transport
- Light construction workloads
Designed for Real-World Operating Conditions
The ISDe210-30 is engineered for reliability in demanding environments:
- Cold start capability down to -12°C (optional -25°C configuration)
- Stable operation at altitudes up to 3000 meters
- Durable structure for long-term use
Why the ISDe210-30 is the Choice for Dongfeng Truck Replacement
The ISDe210-30 engine for Dongfeng truck replacement is one of our most requested services. Specifically, the ISDe210-30 for Dongfeng Tianjin trucks and light-to-medium duty logistics vehicles is the OEM standard. If your current fleet is experiencing high mileage wear, upgrading to an original DCEC ISDe210-30 genuine engine ensures compatibility with existing mounting points, cooling systems, and electronics.
Application Scenarios
Unlike generic product listings, the ISDe210-30 is best understood through its practical applications:
Logistics and Delivery Trucks
This engine is widely used in:
- Regional delivery fleets
- Urban logistics vehicles
- Medium-duty cargo trucks
Its fuel efficiency and durability make it ideal for high-frequency usage.
Dongfeng Truck Integration
The ISDe210-30 is commonly installed in Dongfeng Tianjin and other light-to-medium trucks, making it a preferred replacement engine for fleet operators.
Bus and Retrofit Applications
- City buses (Euro III regions)
- Fleet repowering projects
- Vehicle life extension upgrades
Light Construction Equipment
- Small dump trucks
- Mobile machinery
- Auxiliary industrial equipment
Comparative Analysis: ISDe210-30 vs. Similar Models
Choosing the right engine requires a nuanced understanding of the Cummins lineup. Many buyers ask about the Cummins ISDe210-30 vs ISBe6.7 comparison. While both share a 6.7L displacement, the ISDe series is often optimized for specific automotive duty cycles found in the DCEC manufacturing ecosystem.
ISDe210-30 vs ISDe180-30 Torque Comparison
The jump from the 180HP model to the 210HP diesel engine for commercial transport isn't just about horsepower; it is about the torque ceiling. The ISDe210-30 provides roughly 15% more peak torque, which translates to fewer gear shifts and less engine strain when the vehicle is at 100% GVW (Gross Vehicle Weight).
ISDe210-30 vs ISDe210-40 (Euro III vs Euro IV)
When evaluating the ISDe210-30 vs ISDe210-40 emission & performance comparison, the primary factor is the exhaust after-treatment. The ISDe210-30 is a Euro III compliant engine, making it easier to maintain in regions where Ultra-Low Sulfur Diesel (ULSD) or AdBlue/DEF fluid is not readily available.
Reliability in Extreme Environments
HekoPower's inventory includes the ISDe210-30 low-temp start -12℃ / -25℃ diesel engine. These units are equipped with advanced pre-heating systems, making them essential for operators in Northern Europe, Russia, or Central Asia. Furthermore, this model is suitable for 3000m high-altitude operation, maintaining its power output where naturally aspirated or lesser turbocharged engines would suffer from "oxygen starvation."
Maintenance, Common Problems and Lifespan
Maintenance Requirements
- Regular oil and filter replacement
- Fuel system inspection
- Turbocharger maintenance
Common Issues
- Injector wear due to poor fuel quality
- Turbo lag if not maintained properly
Engine Lifespan
With proper maintenance, the ISDe210-30 can achieve:
- 700,000 – 900,000 km service life
Procurement and Global Logistics for HekoPower Clients
As a leading Cummins engine exporter from China, HekoPower simplifies the complexities of international trade. We offer competitive Cummins ISDe210-30 price FOB Shanghai and ensure a fast lead time for genuine DCEC ISDe210-30 units.
Whether you are looking for a single ISDe210-30 for city bus repowering or you are a bulk Cummins diesel engine supplier looking for an industrial diesel engine OEM supplier, our team provides the Cummins ISDe210-30 technical support & installation guide needed to ensure a successful integration.
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.
Frequently Asked Questions (FAQ)
What is the torque of ISDe210-30?
The engine delivers approximately 800 N·m at around 1400 rpm.
What vehicles use this engine?
Primarily Dongfeng light and medium-duty trucks, logistics vehicles, and buses.
What is the fuel consumption?
Approximately 195g/kW·h depending on load conditions.
What is the expected lifespan of the ISDe210-30 engine?
With proper maintenance, the ISDe210‑30 engine lifespan & reliability data shows a typical service life exceeding 500,000 kilometers in commercial applications.
Can the Euro III ISDe210-30 be upgraded to meet Euro IV standards?
While a full upgrade is complex and often not cost-effective, we can advise on compliant alternatives like the Euro IV ISDe210-40 model for new installations.
What are the common maintenance costs or issues?
The ISDe210‑30 maintenance cost & common problems are generally low due to its robust design. Regular servicing of the Bosch HPCR system and cooling circuit is key to preventing the rare issues seen in common problems ISDe210 engine reports.
