Details
Genuine Cummins C230-20 Diesel Engine Complete Assembly for Dongfeng Heavy Trucks
The Cummins C230-20 is a highly reliable 8.3L turbocharged diesel engine manufactured by Dongfeng Cummins Engine Company (DCEC). Engineered strictly for commercial vehicles, this power unit delivers a rated output of 170kW (230HP) at 2200 RPM. Whether you are managing a fleet of heavy-duty cargo trucks or operating regional tippers, this original Cummins C230-20 engine provides the raw mechanical durability needed to keep your vehicles on the road with minimal downtime.
As an established global Cummins C230-20 engine supplier, HekoPower exports complete, factory-fresh engine assemblies. Every unit undergoes rigorous dynamometer testing before shipment to guarantee absolute compliance with original factory performance benchmarks.
Tech Specs of Cummins C230-20
General Engine Data
Engine Model: Cummins C230-20
Type: 6 Cylinders in Line
Displacement: 8.3 L
Bore * Stroke: 114 * 135
Net Weight (with flywheel & alternator): 604 Kg
Overall Dimension: 1180mm*920mm*1280
Key Performance Data
Rated Power: 170 kW/230HP
Rated Speed: 2200 rpm
Max Torque/Speed: 861 N.m @ 1300 rpm
Fuel Consumption @ Rated Power: 237 g/Kw.h
Max. No-load Governed Speed: 2500 rpm
Idle-Speed: 750 rpm
Max Continuous Running Altitude: 3000 m
More Technical Data
Certification: Euro II
Aspiration: Turbocharged & Air-Air Intercooled
Fuel System: PW 2000 Pump/ RSV-K Governor
Compression Radio: 18:1
Electrical System (Starter Motor/Alternator): 12V (500A)/24V (250A)
Lowest Starting Temp Without auxiliary system: -10℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 12.3 L
Fuel System Mechanics
The defining trait of the DCEC Cummins C230-20 engine is its reliance on high-pressure mechanical fuel injection. Unlike modern common-rail systems that fail when exposed to lower-grade or contaminated diesel fuel, this engine utilizes a rugged Cummins C230-20 Bosch PW2000 fuel pump paired with a traditional Cummins C230-20 RSV governor.
This mechanical pairing regulates fuel delivery purely through centrifugal force and physical springs. The absence of an Electronic Control Unit (ECU) drastically simplifies field repairs, reduces electrical failure points, and ensures steady torque delivery under heavy load conditions.
Aspiration and Cooling Architecture
Efficiency in high-temperature environments is achieved through the Cummins C230-20 air-to-air intercooled engine design. The integrated turbocharger forces compressed air through a front-mounted intercooler before it enters the intake manifold. Lowering the intake air temperature increases oxygen density within the cylinders. This configuration maximizes thermal efficiency, keeps exhaust gas temperatures (EGT) low, and stabilizes fuel consumption across extended driving shifts.
Real Application Scenarios and Fleet Integration
The C230-20 variant is tailored explicitly for automotive transport frameworks. It should not be confused with lower-RPM industrial blocks or marine gensets.
Heavy and Cargo Trucks
This model serves as the primary Dongfeng Cummins C230 20 truck engine across regional distribution networks. It provides the sustained mid-range torque necessary for 15-to-25 ton cargo carriers to maintain highway speeds over rolling terrain without constant downshifting.
Dump Trucks and Tippers
For severe-duty applications, the Cummins C230-20 engine for dump trucks is favored for its structural rigidity. The heavy-cast cylinder block handles high torsional stress when operating in muddy construction sites, quarries, and off-road environments where sudden load spikes occur.
Commercial Buses and Logistics Fleets
Logistics operators rely on this platform as a dependable Cummins C230-20 fleet replacement engine. Its predictable operating costs make it highly viable for medium-distance passenger coaches and municipal transit fleets requiring a predictable, high-mileage powertrain.
Maintenance Guide and Overhaul Benchmarks
To maximize your investment, your maintenance teams must follow factory-specified intervals using genuine components.
Routine Maintenance Schedule
- Engine Oil and Filter Change: Every 10,000 to 15,000 kilometers (or 250 operating hours) depending on sulfur levels in local fuel supplies.
- Fuel Filter Replacement: Every 15,000 kilometers. Always install a primary fuel-water separator to shield the Bosch fuel injection pump from moisture erosion.
- Valve Clearance Adjustment: Inspect and adjust the intake and exhaust valve lash every 60,000 kilometers to ensure proper volumetric efficiency.
Overhaul Intervals
Under standard operating conditions and strict oil management, the typical Cummins C230-20 overhaul interval ranges between 500,000 and 700,000 kilometers. The engine features wet, replaceable cylinder liners. This means the block can be completely rebuilt back to zero-hour factory specs right inside your workshop, avoiding the need for expensive block-boring machinery.
Technical Comparisons: C230-20 vs. Industrial Variants
A common mistake among international buyers is ordering a Cummins C-series engine based solely on horsepower ratings, ignoring the application curve.
Automotive vs. Industrial C-Series Blocks
An industrial C-series engine (such as those found in excavators or drilling rigs) utilizes an all-speed governor designed to lock the engine at a specific RPM under fluctuating loads. Conversely, the Cummins C230-20 truck engine utilizes a min-max automotive governor. This gives the driver precise throttle modulation across the entire RPM range, resulting in better fuel economy and smoother gear transitions.
Performance Matching: C230-20 vs. C260-20
When considering a Cummins C230-20 vs C260-20 upgrade, evaluate your transmission rating. While both engines share the identical 8.3-liter block architecture, the C260-20 delivers higher peak torque (960 Nm). Upgrading to a C260-20 requires verifying that your existing clutch, gearboxes, and drive axles can handle the additional torque load without premature failure.
Sourcing and Commercial Logistics Information
Purchasing a genuine Cummins C230-20 engine requires working with a verified supplier capable of handling international maritime logistics and strict customs documentation.
Pricing and Wholesale Sourcing
As an export-oriented Cummins C230-20 engine manufacturer China partner, HekoPower offers tiered Cummins C230-20 wholesale price structures for fleet buyers, mining companies, and regional repair facilities. By cutting out middleman trading companies, we pass the direct factory savings straight to your procurement team.
Shipping Lead Time and Packing
Our typical Cummins C230-20 lead time sits at approximately 10 business days from order confirmation. Every complete engine assembly is sprayed with anti-corrosion oil, secured to a heavy-duty wooden skid, and enclosed within a fumigated export wooden crate to ensure complete protection during sea freight transit.
Spare Parts Availability
Choosing HekoPower guarantees long-term Cummins C230-20 spare parts availability. We stock everything from basic maintenance items (oil filters, belts, gaskets) to major structural components like crankshafts, cylinder heads, and replacement Bosch injectors, ensuring your equipment stays operational for years to come.
DCEC C Series, original products from Dongfeng Cummins Engine Plant (DCEC), Cummins Joint Venture Plant since 1986, 50% shareholding by Cummins USA. This series mainly includes C220-20, C230-20, C230-33, C240-20, C245-20, C245-33, C260-20, C260-33, C280-20, C280-33, C300-20, C300-33, C325-20.
Frequently Asked Questions
What is the price of a Cummins C230-20 engine?
Pricing varies depending on the configuration (e.g., complete assembly with accessories vs. a long-block assembly) and order volume. Contact the HekoPower sales team at sales@hekopower.com to receive an exact wholesale quote customized for your port of delivery.
Is the Cummins C230-20 an original DCEC engine?
Yes. Every C230-20 unit supplied by HekoPower is an original Dongfeng Cummins C230-20 engine, manufactured at the official joint-venture facility in Xiangyang, China. Each engine retains its factory-stamped data plate with a unique serial number traceable within the global Cummins database.
What warranty coverage comes with the engine?
HekoPower provides a comprehensive 12-month factory warranty covering all major internal components, including the cylinder block, crankshaft, camshaft, and connecting rods, starting from the date of installation.
What is the best replacement for a worn-out Cummins C230-20 engine?
The best replacement for a Cummins C230-20 engine is a factory-new, complete C230-20 assembly. Sapping a fresh unit into place eliminates the extended down-time and unpredictable costs of a local shop rebuild, allowing your vehicle to return to active service immediately.
