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Genuine Cummins B5.9-230G Engine: The 170kW Powerhouse for Heavy Commercial Vehicles
As a leading Cummins engine supplier in China, HekoPower specializes in providing high-performance power solutions for the transportation industry. The Cummins B5.9-230G is a flagship model in our inventory, renowned for its reliability in heavy-duty applications. Whether you are looking for a replacement B5.9-230G engine for Dongfeng trucks or need a power unit for a city bus, our genuine DCEC units deliver the efficiency and durability you expect from the Cummins B-Series.
Tech Specs of Cummins B5.9-230G
General Engine Data
Engine Model: Cummins B5.9-230G
Type: 6 Cylinders in Line
Displacement: 5.9 L
Bore * Stroke: 102 * 120
Net Weight (with flywheel & alternator): 413 Kg
Overall Dimension: 1026mm*699mm*912mm
Key Performance Data
Rated Power: 172 kW/230 HP
Rated Speed: 2800 rpm
Governed Speed: 2500 rpm
Max Torque/Speed: 678 N.m @ 1500 rpm
Torque/rated Speed: 584 N.m @ 2500 rpm
Fuel Consumption @ Rated Power: 225 g/Kw.h
Torque Available @ Clutch Engagement: 386 N.m
Max. Altitude for Continuous Opera: 2600 m
More Technical Data
Certification: Euro II
Aspiration: Turbocharged & Air-Air Intercooled
Fuel System: Cummins Fuel System
Compression Radio: 10.5:1
Starting System: Electrical Starting Motor 24V(510A)
Lowest Starting Temp Without auxiliary system: -10℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 12.3 L
Why Choose the DCEC B5.9-230G for Your Fleet?
Optimized Fuel Consumption and Efficiency
One of the primary concerns for fleet managers is operating cost. The Cummins B5.9-230G fuel consumption is optimized to approximately 225g/kW.h at full load. This efficiency makes it a cost-effective alternative to diesel engines, particularly for urban transit and logistics where fuel costs significantly impact the bottom line.
Reliability in Heavy-Duty Applications
Designed specifically for Dongfeng commercial vehicles, this engine features a robust cylinder block and advanced combustion technology. The B5.9-230G turbocharger model is calibrated to provide immediate throttle response, ensuring that your vehicle maintains power even when fully loaded. Its 678 N.m torque output at low RPMs makes it ideal for stop-and-go city driving conditions.
Applications for Truck, Bus & Heavy Commercial Vehicle
The Cummins B5.9-230G is a mainstream Cummins gas engine for truck, especially Cummins engine for Dongfeng truck and heavy-duty logistics vehicles. It also serves as a reliable gas engine for bus and commercial vehicle, ideal for urban transit and intercity vans.
As a high-power heavy-duty 230HP gas engine, it supports higher payloads than B5.9-195G, making it popular for B5.9-230G bus engine replacement and replacement B5.9-230G engine for Dongfeng trucks. Its strong reliability answers the common question: is Cummins B5.9 reliable – yes, with long service life and low failure rates.
Maintenance Guide: How to Maintain Cummins B5.9-230G Gas Engine
To ensure your HekoPower Cummins B5.9-230G reaches its maximum service life, follow these professional guidelines:
- Turbocharger Care: Always inspect the B5.9-230G turbocharger model for carbon buildup, common in gas engines.
- Oil Management: The Cummins B5.9 engine oil capacity must be strictly maintained with gas-specific lubricants to handle higher combustion temperatures.
- Cooling System: Ensure the 12.3L coolant system is flushed every 12 months to prevent overheating in tropical climates.
B5.9-230G vs Other Cummins Engines
B5.9-230G vs B5.9-195G
- 230G: higher power and torque for heavy loads
- 195G: better fuel economy for medium-duty vehicles
B5.9-230G vs B5.9-150G
- 230G: optimized for heavy-duty and long-distance use
- 150G: suited for lighter commercial vehicles
Gas vs Diesel (6BT Engine)
- Gas engine: cleaner, lower emissions
- Diesel engine: higher fuel consumption and emissions
Procurement: Cummins B5.9-230G Engine Price for Export
HekoPower specializes in the wholesale 172kW Cummins B5.9-230G engine market. We offer a competitive Cummins B5.9-230G export price with a guaranteed 10-day lead time. Every Dongfeng Cummins B5.9-230G original engine comes with a 12-month warranty, ensuring peace of mind for global buyers.
DCEC Gas Engine Series, original products from Dongfeng Cummins Engine Plant (DCEC), Cummins Joint Venture Plant since 1986, 50% shareholding by Cummins USA. This series mainly includes B5.9-150G, BGe 150-30, B5.9-195G, BGe 195-31, BGe 200-30, B5.9-230G, BGe 230-31.
Frequently Asked Questions (FAQ)
What is the price of Cummins B5.9-230G engine?
The price depends on quantity, shipping method, and configuration. Contact HekoPower for a detailed quote.
What vehicles use the B5.9-230G engine?
It is commonly used in Dongfeng trucks, buses, and heavy commercial vehicles.
Is the engine original Cummins?
Yes, all engines supplied are genuine DCEC Cummins products.
