Evoxpower Technology is one of the most reliable manufacturers and suppliers of 178f diesel engine in China. If you're going to buy the newest 178f diesel engine, welcome to get pricelist from our factory. All OEM products are with high quality and competitive price. Customized orders are welcome.
178F Diesel Engine
Balanced Diesel Power for Professional OEM Applications
Product Introduction
The 178F diesel engine is designed for equipment manufacturers seeking a practical balance between power output, operating efficiency, and installation flexibility. Positioned above entry-level models, it provides additional torque while maintaining a compact footprint suitable for a broad range of OEM applications.
Built around a 296cc single-cylinder, four-stroke, air-cooled platform, the EVOX 178F combines mechanical direct injection with a durable engine structure to deliver smooth performance under varying load conditions. Its balanced design makes it an excellent choice for equipment that requires dependable power without excessive weight or complexity.
Whether supporting agricultural machinery, water pumps, portable generators, or construction equipment, the EVOX 178F helps manufacturers develop reliable products that meet the expectations of professional users worldwide.

Product Parameters
|
Item |
Specification |
|
Model |
178F |
|
Engine Type |
Single Cylinder, 4-Stroke Diesel, OHV |
|
Displacement |
296cc |
|
Rated Power |
6HP (According to Final Specification) |
|
Bore × Stroke |
78 × 62 mm |
|
Cooling System |
Forced Air Cooling |
|
Fuel System |
Direct Injection |
|
Starting System |
Recoil Start / Electric Start Optional |
|
Rated Speed |
3000 / 3600 rpm |
|
Lubrication System |
Splash Lubrication |
|
Fuel Tank Capacity |
Customized |
|
Engine Oil Capacity |
Customized |
|
Output Shaft |
Keyed / Tapered / Customized |
|
Rotation Direction |
Counterclockwise (PTO Side) |
|
Dry Weight |
Depending on Configuration |
Performance Summary
The EVOX 178F offers an effective combination of output, fuel economy, and mechanical reliability. Its medium-displacement design provides stronger low-speed torque than smaller models while maintaining efficient fuel consumption and stable operation across a wide range of equipment.
Product Features & Applications
Balanced Power Delivery
The engine delivers smooth and predictable torque throughout its operating range, making it suitable for machinery that experiences changing loads during normal operation.
Flexible Equipment Integration
A variety of output shaft options and installation configurations allow OEM manufacturers to adapt the power unit to different equipment platforms without major structural changes.
Economical Long-Term Operation
Efficient combustion and a proven mechanical fuel system help reduce fuel usage while minimizing maintenance requirements over the engine's service life.
Built for Versatile Applications
Rather than serving a single industry, the EVOX 178F has been developed to support multiple equipment categories, allowing manufacturers to standardize power solutions across different product lines.
Typical Applications
- Portable diesel generators
- Water pumps
- Agricultural machinery
- Cultivators
- Concrete mixers
- Light construction equipment
- Industrial machinery
- Utility vehicles
- OEM mechanical power units
Product Details
Optimized Combustion Design
The direct injection system improves combustion stability, supporting responsive engine performance and efficient fuel utilization during everyday operation.
01
Precision Speed Control
A carefully calibrated governor helps maintain consistent engine speed, allowing connected equipment to operate smoothly even when workloads fluctuate.
02
Effective Cooling Performance
The forced-air cooling system is engineered to dissipate heat efficiently, supporting reliable operation during extended working periods.
03
High-Quality Internal Components
Critical rotating parts are manufactured with precision machining processes to improve durability, reduce wear, and extend engine service life.
04
Multiple Configuration Options
Different shaft designs, mounting arrangements, and starting systems are available to satisfy a wide variety of OEM project requirements.
05
Product Qualification
Each EVOX 178F is produced through a manufacturing process that emphasizes dimensional accuracy, assembly consistency, and dependable product quality.
Before shipment, every unit completes operational testing, fuel system inspection, governor verification, performance evaluation, and final quality inspection. Additional inspection reports and project-specific documentation are available to support international OEM customers.
Delivery, Shipping & Service
EVOX supports equipment manufacturers through flexible production planning and responsive engineering cooperation, helping customers bring products to market more efficiently.
Available services include:
- OEM manufacturing
- ODM project support
- Private branding
- Customized shaft development
- Color customization
- Packaging solutions
- Technical documentation
- Spare parts supply
- Engineering consultation
Production schedules are arranged according to project complexity, order quantity, and customization requirements.

Frequently Asked Questions
Q: What types of equipment can the 178F diesel engine power?
A: It is commonly used in generators, agricultural machinery, pumps, construction equipment, concrete mixers, and many other medium-duty mechanical applications.
Q: Can different shaft configurations be supplied?
A: Yes. EVOX offers keyed shafts, tapered shafts, threaded shafts, and other customized configurations based on customer requirements.
Q: Is electric start available?
A: Yes. Customers may choose recoil start, electric start, or other suitable starting arrangements depending on the application.
Q: Is this model suitable for continuous commercial use?
A: Yes. With proper maintenance, the engine is designed to provide dependable performance during extended daily operation.
Q: Does EVOX provide technical support for OEM development?
A: Yes. Our engineering team assists customers with engine matching, installation recommendations, documentation, and project development.

Latest News
Medium-duty diesel-powered equipment continues to gain popularity in agriculture, municipal maintenance, and light industrial applications where operators require dependable performance without the cost and complexity of larger power systems.
To support these evolving market demands, EVOX continues improving manufacturing processes, combustion efficiency, and customization capabilities across its diesel engine portfolio. By providing flexible engineering support and reliable production capacity, EVOX enables OEM partners to develop equipment that performs consistently in demanding global markets.
Hot Tags: 178f diesel engine, China 178f diesel engine manufacturers, suppliers, factory











