Details
Original DCEC ISDe200-30 4.5L Euro III Engine Overview
As a leading Cummins ISDe200-30 automotive power unit supplier, HekoPower specializes in providing factory-new, genuine engine assemblies. The ISDe200-30 is a 4.5-liter, 4-cylinder turbocharged diesel engine designed by Dongfeng Cummins (DCEC). Delivering 200HP (147kW), this motor is a staple for light-duty trucks, cargo vehicles, and passenger buses.
Unlike generic suppliers, HekoPower ensures that every ISDe200-30 4.5L wholesale engine we ship comes with verified serial numbers and original DCEC documentation. This engine is renowned for its balance of compact size and high power density, making it the preferred choice for fleet operators requiring Euro III compliance.
Tech Specs of Cummins ISDe200-30
General Engine Data
Engine Model: Cummins ISDe200-30
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: 140 kW/200 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: 550 N.m @ 1100-1700 rpm
Max. No-load Governed Speed: 3050 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: -10℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 9.4 L
Key Features of ISDe200-30 4-Cylinder Diesel Engine
Efficient 4.5L Power with 200HP Output
The Cummins ISDe200-30 engine combines compact design with strong power output (147kW / 200HP), making it ideal for light-duty commercial vehicles that require both efficiency and durability.
Bosch HPCR Fuel System Advantage
Equipped with a high-pressure common rail (HPCR) fuel system, the engine ensures:
- Precise fuel injection
- Lower fuel consumption (~195g/kW·h)
- Reduced emissions (Euro III compliant)
Why Choose the ISDe200-30 Bosch HPCR Fuel System?
One of the primary Cummins ISDe200-30 HPCR fuel system advantages is its ability to optimize combustion. By utilizing electronic controls and high-pressure injection, this engine provides:
- Lower Emissions: Meets Euro III standards comfortably.
- Cold Start Capability: Optimized for ISDe200-30 low-temp start -25℃ conditions.
- Fuel Economy: Significant reduction in ISDe200-30 fuel consumption per km compared to mechanical fuel systems.
High Torque for Transport Applications
With torque reaching approximately 550N·m, the ISDe200-30 provides stable performance under load, especially in:
- Urban delivery trucks
- Cargo transport vehicles
- Light buses and vans
Application Scenarios of Cummins ISDe200-30 Engine
The ISDe200-30 engine is widely used in:
Light-Duty Commercial Trucks
Perfect for logistics and last-mile delivery vehicles requiring fuel efficiency and reliability.
Cargo Transport Vehicles
Suitable for medium-distance freight transport with consistent torque output.
Passenger Buses and Vans
Provides smooth operation and stable performance for urban and intercity transport.
Special Vehicle Adaptation
The engine can also be adapted for:
- Municipal vehicles
- Refrigerated trucks
- Light construction equipment
Comparison: ISDe200-30 vs. Other Cummins Models
Comparing Cummins ISDe200-30 vs. ISB4.5 Engines
While both are 4.5L engines, the ISDe200-30 vs ISB4.5 engine comparison often comes down to regional emission standards and electronic control modules (ECM). The ISDe series is specifically optimized for markets following the Euro III to Euro V pathway through DCEC.
ISDe200-30 vs. ISDe210-30 and ISDe180-30
Choosing between the ISDe200-30 vs ISDe210-30 depends on your payload requirements. The 200HP version offers the best "sweet spot" for fuel efficiency, while the 210HP version is suited for mountainous terrain. Conversely, the ISDe200-30 vs ISDe180-30 performance shows a 10% increase in torque, vital for heavy-load starts.
Maintenance and Longevity Guide
Recommended Oil and Maintenance Interval
To ensure the ISDe200-30 genuine engine reaches its B10 life of 500,000km, following the maintenance interval for Cummins ISDe200-30 Euro III is critical. We recommend 15W-40 CH-4 or CI-4 grade oils, with filter changes every 15,000 to 20,000km depending on duty cycle.
Common Issues and Solutions
While highly reliable, common issues of Cummins ISDe engines usually stem from poor fuel quality clogging the HPCR injectors. HekoPower provides a full ISDe200-30 spare parts list, including fuel filters and water separators, to mitigate these risks.
Global Supply and Support from HekoPower
Shipping, Lead Time, and Warranty
HekoPower is a premier ISDe200-30 OEM engine exporter. We offer a 10-day fast lead time engine service for urgent replacements. Every ISDe200-30 genuine engine comes with a 12-month warranty, supported by our technical team.
How to Replace a Dongfeng Truck Engine with ISDe200-30
Replacing an older B-series or lower-powered ISDe motor? Our technical guide on how to replace Dongfeng truck engine with ISDe200-30 covers ECM wiring, mounting bracket alignment, and cooling system 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 displacement of Cummins ISDe200?
It is a 4.5L, 4-cylinder engine.
How reliable is the ISDe200-30 engine?
With genuine parts, it is one of the most reliable 4-cylinder automotive engines in the world.
Can the ISDe200-30 work at high altitudes?
Yes, it is suitable for 3000m altitude operations thanks to its wastegate turbocharger.
What vehicles use Cummins ISDe200-30?
Mainly light trucks, cargo vehicles, and buses.
What is the displacement of ISDe200-30?
It is a 4.5L diesel engine.
Is ISDe200-30 suitable for high altitude?
Yes, it can operate in conditions up to 3000m with proper configuration.
How reliable is ISDe200-30 engine?
It is widely recognized for durability and stable performance in commercial use.
