Engine
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The company covers an area of more than 200 acres and has a plant of 100,000 square meters.Taian Golden Century Import and Export Co.,Ltd is the subsidiary of Tai'an Jiahe Heavy Industry Machinery Co., Ltd. Jiahe is a national high-tech enterprise that develops and produces various types of engineering machinery, forging equipment, and environmental protection equipment.
why choose us
Our Certificate
The company has successively passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system and product CE certification.
Production Market
The products are sold to 30 provinces, municipalities and autonomous regions across the country, and exported to more than 50 countries and regions including Europe, North America, Central Asia, Southeast Asia, Africa, and South America.
OEM and ODM Customized
100% customized - tailored to your needs to meet the diverse needs of different customers and provide high-quality packaging solutions.
Best Services
We work directly for our clients and put client's interests first. Innovation Guides Us As Always24-hour online service, timely and fast quotation for you.
The Cummins M15 engine (308 kW/420 hp version) is Cummins' latest generation of high-efficiency heavy-duty diesel engines. It is designed specifically for long-distance freight, construction machinery and special vehicles, and takes into account power, fuel economy and low emissions.
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Product name |
Cummins M15 308kW 420hp |
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Application |
Diesel engine for trucks, buses, light commercial vehicles and pickup trucks, as well as construction machinery, mining machinery, agricultural machinery, ships, oil and gas fields, railways and generator sets, etc. |
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MOQ |
1 set |
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Package |
Wooden box, packed by pallet |
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Leading time |
Depends on stock quantity and order quantity |
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Shipping terms |
EXW, FOB, CIF, DDP, etc. |
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Warranty |
12 month |
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Notice |
When you are looking for Cummins engine or engine parts, If you are not sure about the part number that you need, please provide all the information that you have, such as the equipment nameplate, engine nameplate or engine number, or real photos. we will help you check and send you best price. |
Features of Cummins M15 308kW 420hp
Modular Design
Lightweight materials (such as a composite polymer cover) reduce weight and improve maintenance ease.
High-Efficiency Combustion System
XPI ultra-high-pressure common rail fuel injection (up to 2500 bar) + intelligent variable geometry turbocharging (VGT) optimize low-speed torque response.
Intelligent Electronic Control
ADEPT intelligent dynamic efficiency adjustment technology adjusts power output to match load in real time, reducing fuel consumption.
Low-Friction Design
Articulated pistons and low-tension piston rings reduce mechanical wear and extend engine life.
Powerful Power and Efficient Performance
Suitable for high-load scenarios such as heavy-load starting and hill climbing. The ultra-high-pressure common rail fuel system (2500 bar injection pressure) ensures precise fuel control and more complete combustion.
Excellent Fuel Economy
Ultra-high-pressure injection combined with low-friction features (such as articulated pistons) reduces fuel consumption, resulting in a combined fuel consumption 5-8% lower than comparable models. Oil change intervals can reach up to 100,000 kilometers (depending on operating conditions), reducing maintenance costs.
Ultra-High Reliability and Durability
Key components (such as the cylinder block and crankshaft) feature a reinforced design to withstand high-intensity, continuous operation. The fuel system is compatible with a wide range of oils, suitable for diverse global markets.
Environmental Compliance and Low Emissions
Automatic DPF cleaning eliminates frequent downtime for maintenance. Optimized combustion chamber design reduces operating noise compared to competitors, enhancing driver comfort.
Intelligent and Convenient Service
Provides early warning of potential failures. Cummins' service network covering over 160 countries ensures rapid spare parts supply and technical support.
On-Highway Heavy-Duty Truck Engine
Optimized for high-speed cruising fuel economy, suitable for long-distance tractors, heavy-duty logistics trucks, cold chain transport vehicles, and more.
Off-Highway Construction Machinery Engine
Reinforced cylinder and cooling systems for high-load, dusty environments, with optional special tuning for construction machinery.Suitable for mining dump trucks, large excavators, cranes, port machinery, and more.
Specialty Vehicle Engine
Supports high-altitude and extreme temperature conditions (-30°C to 50°C), with optional dual-generator PTO (power take-off) configuration. Suitable for fire trucks, oilfield operation vehicles, military vehicles, and more.
Applications of Cummins M15 308kW 420hp
Road Transport Vehicles
The XPI ultra-high-pressure fuel system + ADEPT intelligent power management reduces fuel consumption on long-distance trunk routes. With a service life exceeding 1 million kilometers, the B10 is suitable for high-mileage transport (such as express delivery and cold chain operations).
Construction Machinery and Special Operations Vehicles
Adaptable to high-temperature and dusty environments. Stable power output ensures continuous operation of the hydraulic pump. Meets the micro-motion requirements of lifting operations.
Special Vehicles
Ensure high-pressure water supply for fire pumps. Adaptable to extreme environments such as deserts and extreme cold. High-load continuous operation capability.
Off-Road Mobile Machinery
Suitable for large excavators, port reach stackers, and container handlers. Its vibration-resistant design withstands the high-frequency impacts of construction machinery.
New Energy Hybrid Compatibility
Can be used as a diesel range extender for hybrid heavy-duty trucks (such as hydrogen hybrid solutions). Combined with an electric motor to form a P2 hybrid system, it reduces carbon emissions.
How it works
The Intake stroke
This is the first event that occurs within the four stroke cycle. Here the intake valve goes into an open position while the piston pulls an air-fuel mixture into the cylinder by producing vacuum pressure into the cylinder through its downward motion.
The Compression stroke
With this stroke the piston compresses the air-fuel mixture in preparation for ignition during the power stroke. Both the intake and exhaust valves are closed during this stage.
The Power stroke
Also referred to as ignition is the start of the second revolution within the four stroke cycle. At this point the crankshaft has completed a full 360 degree revolution. While the piston is at top dead center the compressed air-fuel mixture is ignited by a spark plug.
The Exhaust stroke
This is the last stroke of the 4 cycle process. With this stroke the piston once again returns from bottom dead center to top dead center while the exhaust valve is open. This action expels the spent air-fuel mixture through the exhaust valve.
Daily Maintenance and Inspection
Engine Oil Level
Ensure it is within the dipstick range (use the recommended oil, such as Cummins CES 20086).
01
Coolant Level
Check the expansion tank for leaks (a mixture of 50% antifreeze and 50% distilled water is recommended).
02
Fuel System
Check the fuel filter for water accumulation and drain the fuel pre-filter (if installed).
03
Belts and Hoses
Check for cracks, looseness, or wear.
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Aftertreatment System
Check the urea (DEF) level and ensure there are no SCR system fault codes.
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FAQ