Diesel Engine
Heavy-Duty Single-Cylinder Diesel Engines for Reliable Power
Fullas provides durable diesel engines engineered for stable output, high torque, and long service life. Designed to perform under demanding conditions, our engines are widely used in generators, agricultural machinery, construction equipment, and industrial applications.
Available Models:
FPD173F(E) · FPD186F(E) · FPD186FB(E) · FPD192F(E)
- High torque output for heavy-load operation
- Mature combustion technology with stable performance
- Fuel-efficient design with low operating cost
- Recoil / electric starting options for reliable use
SUPPORT OEM & ODM
Diesel Engines For Global Distributors
Reliable industrial diesel engines with flexible configurations, high torque output, and long service life. Designed for construction machinery, agricultural equipment, and industrial power applications operating under demanding conditions.
Not for Retail Sale
Wholesale Only
Why Choose Fullas Diesel Engine
Why Fullas Diesel Engines
Built for Wholesale, OEM & ODM Projects
International compliance:
Euro V / EPA (optional by model)
Manufacturing location:
Chongqing, China
OEM & ODM:
Engine configuration, starting system, intake & filtration options supported
MOQ:
1 container (flexible by model)
- Single-cylinder, 4-stroke diesel engine platform
- Displacement range 247–498 cc, rated output up to 8.2 kW @ 3600 rpm
- High torque design for heavy-load and continuous operation
- Stable performance with long service life
- Fuel-efficient configuration for industrial and agricultural use
Manufacturing Strength Behind Every Diesel Engine
Fullas single-cylinder diesel engines are built with mature manufacturing processes and controlled assembly standards to ensure stable output across all models. The engine platform covers four displacements from 247 cc to 498 cc, delivering rated power from 3.6 kW to 8.2 kW at 3600 rpm, suitable for generators, agricultural machinery, tillers, and industrial equipment.
A multi-stage airflow system with double filtration improves combustion stability and reduces dust ingress, supporting reliable operation under heavy-load and long-hour working conditions.
Recoil and electric starting options are available to meet different application needs.
296CC Diesel Engine FPD178F(E)
Reliable 296cc diesel engine with stable 4.0kW rated power and low fuel consumption.
WHAT SETS US APART?
Single-Cylinder Diesel Engine Comparison & Performance Overview
| Model | FPD173F(E) | FPD178F(E) | FPD186FB(E) | FPD192F(E) |
|---|---|---|---|---|
| Bore x Stroke (mm) | 73×59 | 78×62 | 86×72 | 92×75 |
| Displacement (cc) | 247 | 296 | 418 | 498 |
| Max Output (kW/rpm) | 3.8/3600 | 4.4/3600 | 6.8/3600 | 8.5/3600 |
| Rated Output (kW/rpm) | 3.6/3600 | 4.0/3600 | 6.3/3600 | 8.2/3600 |
| Max Torque (N.M/rpm) | NA | NA | 18.5/2800 | 24.4/2800 |
| Starting System | Recoil/Electric | Recoil/Electric | Recoil/Electric | Recoil/Electric |
| Fuel Tank Capacity (L) | 2.5 | 3.5 | 5.5 | 5.5 |
| Oil Capacity (L) | 0.8 | 1.1 | 1.65 | 1.65 |
| Net Weight (kg) | 25 | 33 | 44 | 45 |
| Product Dimension (L × W × H) (mm) |
380x335x415 | 421x383x450 | 440x417x495 | 460x421x498 |
| Packing Dimension (L × W × H) (mm) |
440x365x470 | 470x440x510 | 510x455x570 | 510x455x570 |
| Loading Qty (20GP/40HQ) | 400/835 | 300/665 | 220/460 | 220/460 |
Fullas Diesel Engine
BEST IN CLASS FUEL EFFICIENCY
Fullas diesel engines are engineered with optimized combustion design and precise fuel delivery systems to achieve efficient fuel utilization under continuous-duty conditions. By reducing internal energy loss and improving combustion stability, our engines deliver lower fuel consumption while maintaining strong torque output, helping customers reduce operating costs over long working hours.
*Based on internal testing and typical industrial operating conditions.
HIGH OUTPUT EFFICIENCY / STRONG TORQUE PERFORMANCE / SPACE-SAVING DESIGN
Fullas diesel engines are engineered to deliver high power density, strong torque output, and reliable performance across a wide range of industrial and off-road applications. Through optimized combustion systems, reinforced engine structures, and efficient turbocharging design, our engines provide stable power and excellent torque response under continuous and high-load operating conditions. Compact engine architecture allows easier integration into generators, construction machinery, agricultural equipment, and material-handling systems, while maintaining durability and thermal stability. Designed for long service life, Fullas diesel engines focus on maximizing uptime by reducing maintenance requirements and ensuring consistent operation in demanding environments. With a broad power range available, our diesel engine solutions support flexible application needs and help OEM customers reduce lifecycle costs while achieving dependable performance.
Key Technologies Inside Fullas Single-Cylinder Diesel Engine
Fullas single-cylinder diesel engines are engineered for stable output, high torque, and long service life in demanding working environments. Covering displacement ranges from 247 cc to 498 cc, the engine platform delivers rated power from 3.6 kW to 8.2 kW at 3600 rpm, making it suitable for generators, agricultural machinery, construction equipment, and industrial applications.
High Output Diesel Performance
The FPD186FB(E) and FPD192F(E) deliver up to 8.5kW max output and 24.4N.m torque, suitable for generators, construction equipment and heavy-duty agricultural machinery.
Recoil & Electric Dual Starting
All four models support recoil and electric start systems, improving cold-start reliability and making operation more convenient in outdoor environments.
Compact Single-Cylinder Structure
Built with single-cylinder air-cooled diesel architecture, these engines provide stable power output while keeping the structure compact and easy to maintain.
Large Fuel & Oil Capacity Design
The larger FPD186FB(E) and FPD192F(E) models feature 5.5L fuel tanks and 1.65L oil capacity for extended runtime and improved lubrication performance.
Optimized Torque for Industrial Loads
The FPD186FB(E) and FPD192F(E) offer strong low-speed torque up to 24.4N.m@2800rpm, helping equipment maintain stable operation under heavy loads.
Export-Friendly Packaging Efficiency
With optimized packing dimensions and loading quantities up to 835 units per 40HQ, these engines are suitable for OEM export and bulk shipment projects.