Cummins Diesel Engines
Complete Diesel Engine Solutions for Commercial, Industrial, and Power Applications
Our Cummins diesel engines are supplied as complete engine assemblies, designed for reliable performance in demanding operating environments.
These engines are widely used in commercial vehicles, construction machinery, power generation systems, and industrial equipment worldwide.
Each engine is carefully assembled and tested to ensure stable output, durability, and compatibility with real-world working conditions.
Cummins Diesel Engines Overview
Our Cummins diesel engines are engineered to deliver dependable power, fuel efficiency, and long service life across a wide range of applications.
The product range covers multiple Cummins engine platforms, from compact engines for light commercial use to heavy-duty engines for industrial and power generation applications.
All engines are supplied as complete assemblies, supporting direct installation, replacement, or integration into new equipment.
Cummins Diesel Engine Product Range
Below is a selection of Cummins diesel engines supplied for different power requirements and application scenarios.
Each engine is delivered as a fully assembled unit, ready for installation or project integration.

X15 Engine Assembly

QST30 Engine Assembly

QSK60 Engine Assembly

QSK23 Engine Assembly

NT855 Engine Assembly

M11 Engine Assembly

K50 Engine Assembly

K38 Engine Assembly

K19 Engine Assembly

ISG Engine Assembly
ABOUT YIZHI POWER
Why Choose Yizhi Power
With a long-term focus on Cummins diesel engines and complete power solutions, Yizhi Power supplies fully assembled diesel engines for a wide range of commercial, industrial, and power generation applications.
We do not simply trade engines — we support real-world operating requirements.
From engine configuration and application matching to quality control and delivery coordination, our team works closely with customers to ensure each engine fits its intended working environment.
Backed by in-house assembly capability and long-term cooperation with global aftermarket and OEM clients, we deliver engines with stable performance, consistent quality, and practical configuration flexibility.
Complete Engine Supply Capability
We supply complete Cummins diesel engine assemblies, supporting replacement, upgrade, and OEM integration projects across different industries.
Stable Quality & Performance
All engines undergo strict inspection and testing to ensure stable operation, consistent power output, and long-term reliability under continuous load.
Flexible Configuration Support
Engine configurations can be adjusted according to application requirements, including accessories, mounting interfaces, and auxiliary systems.
Global Supply Experience
Our engines are supplied to international customers involved in commercial transportation, construction machinery, and industrial power projects.
Applications & Use Scenarios
Where Cummins Diesel Engines Are Commonly Used
Cummins diesel engines are designed for continuous operation, high-load conditions, and long service life across multiple industries.

Commercial Vehicles & Heavy-Duty Trucks
Cummins diesel engines are widely used as main power units in heavy-duty trucks and commercial transport vehicles.
- Typical use cases include:
- Long-haul transportation fleets
- Logistics and distribution vehicles
- Municipal and utility service trucks

Construction & Earthmoving Equipment
In construction environments, Cummins diesel engines power machines operating under heavy load, vibration, and harsh conditions.
- Typical use cases include:
- Excavators and loaders
- Bulldozers and road machinery
- Equipment rental and contractor fleets

Power Generation & Generator Sets
Cummins diesel engines are commonly integrated into generator sets for both standby and prime power applications.
- Typical use cases include:
- Industrial generator sets
- Backup power for facilities
- Continuous power stations

Industrial & Specialized Equipment
Beyond vehicles and generators, Cummins diesel engines are also used in various industrial systems.
- Typical use cases include:
- Pumps and compressors
- Mining and industrial equipment
- Custom OEM machinery
How to Choose the Right Cummins Diesel Engine
Selecting the right Cummins diesel engine depends on application type, power demand, and operating environment.
1. Define the Application Type
The first step is to clarify how the engine will be used:
Vehicle propulsion
Construction machinery
Generator set
Industrial equipment
Different applications require different duty cycles, torque characteristics, and cooling systems.
2. Confirm Power Output & Performance Requirements
When selecting an engine, consider:
Required horsepower and torque
Continuous or intermittent operation
Load conditions and operating speed
Matching power output to actual working conditions ensures efficiency and engine longevity.
3. Consider Installation & Integration Conditions
Before ordering, evaluate:
Mounting interfaces and dimensions
Cooling and exhaust system compatibility
Electrical and auxiliary connections
Providing installation details helps avoid integration issues.
4. Evaluate Operating Environment & Service Conditions
Operating conditions directly affect engine selection:
Ambient temperature and altitude
Dust, humidity, and vibration
Maintenance accessibility and service cycles
Choosing the right configuration improves long-term reliability and service life.
Need Help Selecting the Right Engine?
If you are unsure which Cummins diesel engine best fits your project, our team is ready to assist.
Send us your application details, required power range, and installation conditions.
We will help you select the appropriate engine solution and provide technical support.
Frequently Asked Questions About Cummins Diesel Engines
What types of Cummins diesel engines do you supply?
We supply complete Cummins diesel engine assemblies covering multiple platforms and power ranges.
Are the engines suitable for OEM and aftermarket use?
Yes. Our engines are suitable for both OEM integration and aftermarket replacement projects.
Can engines be configured based on application requirements?
Yes. Engine configurations can be adjusted based on installation, accessories, and operating conditions.
Do you support bulk orders and long-term supply projects?
Yes. We support bulk supply and long-term cooperation for fleet, OEM, and industrial customers.
What information is needed to request a quotation?
Please provide engine model preference (if known), application type, power requirement, and installation details.
CONTACT US
Have a Project or Product Inquiry?
We support product inquiries, customization requests, pricing discussions, and long-term cooperation for engine parts and repair solutions.
Whether you are sourcing for a specific engine model or planning a maintenance project, our team is ready to assist.
Share your requirements with us, and we will respond with suitable solutions and professional support.
Maojian District, Shiyan City, Hubei Province
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