Details
DCEC Cummins ISDe245-30 Complete Engine Assembly
Securing a reliable powertrain for heavy-duty commercial fleets requires an engine that balances high power output with fuel efficiency. The DCEC Cummins ISDe245-30 engine assembly delivers exactly this balance. Rated as a Euro III compliant powertrain, this 6.7L Cummins commercial vehicle engine is engineered specifically to handle the grueling demands of long-haul logistics and high-capacity passenger transport.
As a trusted DCEC ISDe245-30 supplier, HekoPower provides these units ready for immediate deployment. This 245HP Cummins truck engine is recognized globally for its robust block design and efficient combustion cycle. Generating 180kW of power at 2500 RPM, it provides the necessary top-end speed for highway driving. More importantly, it delivers a massive 925 N.m peak torque, ensuring heavy vehicles can accelerate smoothly under full load without straining the drivetrain.
Tech Specs of Cummins ISDe245-30
General Engine Data
Engine Model: Cummins ISDe245-30
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: 180 kW/245HP
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: 925 N.m @ 1200-1700 rpm
Torque/Rated Speed: 688 N.m @ 2500 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
Real Application Scenarios for the ISDe245-30
Fleet operators frequently search for a Cummins ISDe245-30 replacement engine because of its wide footprint in the global commercial vehicle market. This specific model is a standard fitment in many heavy transport chassis. For example, operators often require the Cummins ISDe245-30 engine for Dongfeng heavy trucks, where the mounting brackets and flywheel housing align perfectly with the factory chassis design.
Beyond freight transport, this platform shines as a Cummins ISDe245-30 bus engine. High-capacity transit vehicles and intercity coaches require engines that can handle constant stop-and-go traffic alongside sustained highway speeds. The ISDe245-30 commercial bus engine manages this seamlessly. Its specific torque curve allows coach drivers to pull away from stops smoothly, prioritizing passenger comfort while minimizing mechanical wear on the transmission.
Technical Comparisons: Finding the Right Power Band
When selecting a 6.7L Cummins replacement engine, buyers often debate between similar models within the DCEC lineup. Understanding the distinct differences helps fleet managers make the right procurement decision for their specific operational weight limits and routes.
Cummins ISDe245-30 vs ISDe270-30
The ISDe245-30 vs ISDe270-30 engine comparison is one of the most common discussions among fleet mechanics. Both share the same 6.7L displacement block and basic architecture. However, the 270HP variant utilizes a different ECM calibration and turbocharger setup to achieve higher top-end horsepower. If your fleet frequently navigates steep mountainous terrain with maximum payloads, the 270HP model offers a slight edge. However, for standard regional logistics and flat-highway cruising, the DCEC 245HP diesel engine for truck applications is generally preferred. It runs cooler under standard loads and often yields better long-term fuel consumption metrics.
ISDe245-30 vs ISB6.7 and ISBe Series
Another frequent evaluation is the ISDe245-30 vs ISBe or ISB6.7 platforms. The core difference lies in the electronic management and emission standard targets. The ISDe245-30 is specifically calibrated for Euro III compliance, making it highly sought after in regions where fuel quality fluctuates or where operators want to avoid the complex aftertreatment systems required by higher Euro standards. The ISB6.7 often integrates more aggressive EGR systems for tighter emissions. Therefore, an ISDe245-30 complete engine assembly is typically easier to install and maintain in legacy trucks that do not support modern DPF or SCR modules.
Common Misconceptions About ISDe Engine Replacements
A frequent misconception during an ISDe245-30 truck engine replacement is that all 6.7L Cummins engines feature identical wiring harnesses. While the physical ISDe245-30 engine mounting and dimensions are largely standardized, ISDe245-30 ECM compatibility can vary based on the original vehicle manufacturer. You cannot simply drop a generic engine into a proprietary bus chassis without verifying the pinout configurations.
Another area of confusion involves engine weight. Buyers looking at shipping logistics often mix up the ISDe245-30 dry weight and wet weight. The dry weight (without coolant, oil, and certain bolted accessories) is significantly lighter than the fully dressed wet weight. HekoPower always clarifies these logistics with clients to ensure accurate freight quotes for in-stock DCEC Cummins ISDe245-30 global shipping.
Maintenance & Replacement Tips for the Bosch HPCR System
The heart of this 6.7L Cummins commercial vehicle engine is the ISDe245-30 Bosch HPCR (High-Pressure Common Rail) fuel system. This technology provides precise fuel atomization, which directly contributes to its excellent fuel consumption profile. However, it requires strict adherence to maintenance protocols.
When executing ISDe245-30 6.7L engine common rail fuel system troubleshooting, mechanics should first check fuel filter integrity. The Bosch HPCR system operates under extreme pressure, and even microscopic debris or water contamination can score the internal injector components. We highly recommend installing premium water-fuel separators and adhering strictly to the Cummins ISDe245-30 maintenance schedule and manual regarding filter replacement intervals.
When overhaul time arrives, sourcing genuine replacement parts for Cummins ISDe245 engines is non-negotiable. Using aftermarket fuel lines or rebuilt injectors of unknown origin often leads to poor spray patterns, resulting in elevated exhaust temperatures and potential piston damage. Always insist on an original Cummins ISDe245-30 engine or certified OEM components to maintain factory performance curves.
Explore the Complete Cummins ISDe Series
Sourcing the correct powertrain requires matching the engine's output exactly to your transmission and axle ratios. While the 245HP configuration handles a massive percentage of commercial duties, your specific chassis might require a different output profile to optimize fuel economy. To accommodate different payload classes and chassis designs, HekoPower supplies the complete engine family.
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 current Cummins ISDe245-30 replacement engine price?
The exact ISDe245-30 engine price in China fluctuates based on current material costs, currency exchange rates, and whether you are purchasing a bare long block or a fully dressed ISDe245-30 complete engine assembly. As a primary Cummins ISDe245-30 wholesale engine exporter, HekoPower provides customized, competitive quotes based on your exact volume and delivery requirements. Please contact our sales team for today's specific pricing.
Can I use this engine to replace an older mechanical Cummins diesel?
Upgrading from a purely mechanical engine to the DCEC ISDe245-30 common rail engine requires significant modifications. You must account for ISDe245-30 engine wiring, adding an ECM, and upgrading the vehicle's dashboard interfaces. We recommend consulting with our technical support team to review ISDe245-30 replacement compatibility for your specific vehicle generation.
Are the ISDe245-30 engine installation dimensions standard across all applications?
The core engine block, ISDe245-30 bore and stroke, and compression ratio remain identical. However, external ISDe245-30 engine installation dimensions can shift slightly depending on the specific oil pan configuration, turbocharger orientation, and the chosen ISDe245-30 flywheel housing. We confirm all clearance requirements and physical layouts with buyers prior to finalizing any international shipment.
