Details
Cummins ISDe285-30: High-Performance 6.7L 285HP Diesel Engine from HekoPower
The Cummins ISDe285-30 engine is a high-performance 6.7L diesel power unit developed by Dongfeng Cummins Engine Co., Ltd. (DCEC), designed for medium and heavy-duty commercial vehicle applications. With a rated output of 285HP (210kW) and a maximum torque of 970 N·m, this engine delivers a strong balance of power, fuel efficiency, and durability.
As a professional engine supplier, HekoPower provides genuine ISDe285-30 engine assemblies for global customers, supporting applications in trucks, buses, and logistics fleets. This model is widely recognised for its stable operation under demanding conditions, including high-load transport and long-distance driving.
Compared with lower horsepower models in the ISDe series, the 285-30 version offers improved torque performance and enhanced adaptability for heavy-duty transport requirements.
Tech Specs of ISDe285-30
General Engine Data
Engine Model: Cummins ISDe285-30
Type: 4 Cylinders in Line
Displacement: 6.7 L
Bore * Stroke: 107 * 124
Net Weight (with flywheel & alternator): 509 Kg
Overall Dimension: 901mm*723mm*815mm
Key Performance Data
Rated Power: 210 kW/285 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: 970 N.m @ 1200-1700 rpm
Max. No-load Governed Speed: 2850 rpm
More Technical Data
Certification: Euro III/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
Key Features of ISDe285-30 Engine
High-Pressure Common Rail (HPCR) Fuel System
The ISDe285-30 is equipped with a Bosch HPCR fuel system, enabling precise fuel injection control. This improves combustion efficiency, reduces fuel consumption, and ensures compliance with Euro III emission standards.
Turbocharged and Intercooled Design
The turbocharged intercooled configuration enhances air intake efficiency, allowing the engine to maintain stable power output even under high-load conditions. This makes it suitable for heavy trucks and passenger buses operating in varied terrains.
Reliable Performance and Long Service Life
The engine is designed with durable internal components and optimised thermal management, ensuring long service intervals and reduced maintenance costs. For fleet operators, this translates into lower total cost of ownership.
Applications of Cummins ISDe285-30 Engine
The ISDe285-30 engine is widely used across different commercial vehicle segments:
Heavy-Duty Trucks
Ideal for logistics and freight transport, the engine provides sufficient torque for carrying heavy loads over long distances.
12m Passenger Buses
Its stable power output and fuel efficiency make it suitable for urban and intercity buses, ensuring smooth operation and passenger comfort.
Construction and Special Vehicles
The engine can also be used in construction trucks and other specialised vehicles that require consistent high performance.
ISDe285-30 vs ISDe270-30 – Key Differences
When comparing the ISDe285-30 with the ISDe270-30 engine:
- The ISDe285-30 offers higher horsepower and torque output
- Better suited for heavy-load transport
- Slightly higher fuel consumption but improved performance efficiency
This makes the ISDe285-30 the preferred choice for operators requiring more power without significantly increasing operational costs.
Maintenance, Spare Parts and Overhaul
HekoPower supplies not only complete engines but also related spare parts and overhaul kits for the ISDe285-30.
Spare Parts Availability
- Fuel injectors
- Turbochargers
- Pistons and cylinder liners
- Gaskets and overhaul kits
Maintenance Support
Regular maintenance ensures optimal engine performance. The ISDe285-30 is designed for easy servicing, with widely available parts and support documentation.
Why Choose HekoPower as Your ISDe285-30 Supplier
As a trusted diesel engine supplier, HekoPower offers:
- Genuine Cummins ISDe285-30 engine assemblies
- Competitive wholesale pricing
- Fast delivery (typically within 10 business days)
- 12-month warranty support
- Global shipping services
Our experience in exporting diesel engines ensures reliable supply and professional customer service.
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)
Is the Cummins ISDe285-30 engine reliable?
Yes, it is widely used in commercial vehicles and known for its durability and stable performance.
What vehicles use the ISDe285-30 engine?
It is commonly used in heavy-duty trucks, buses, and construction vehicles.
What is the fuel consumption of ISDe285-30?
Fuel consumption varies depending on load and driving conditions but is optimised through the HPCR system.
Can I buy ISDe285-30 engine online?
Yes, HekoPower offers global supply and supports international orders.
