Single-Cylinder Air-Cooled Diesel Engine
This is a single-cylinder, air-cooled diesel engine designed for various applications. It features direct fuel injection for efficient combustion and delivers reliable performance.



Technical Specifications
Overview
High-Performance Diesel Engine
This single-cylinder, 4-stroke diesel engine features direct injection technology for efficient combustion and reliable power delivery. Designed for versatility, it is suitable for a wide range of applications including agricultural equipment, construction machinery, and power generation. The air-cooled system ensures consistent performance even in demanding environments, while the compact design allows for easy integration.
Performance Specifications
Model Comparison
| Specification | JD186F/E | JD186FA/E |
|---|---|---|
| Bore × Stroke (mm) | 86 × 70 | 86 × 72 |
| Displacement (ml) | 406 | 418 |
| Rated Output (KW/Hp) | 5.7 / 7.75 | 6.0 / 8.00 |
| Max Output (KW/Hp) | 6.3 / 8.57 | 6.7 / 9.00 |
- Engine Speed
- 3600 rpm
- Compression Ratio
- 19
Fuel and Lubrication
- Compatible Fuel
- 0# Light Diesel-10# Light Diesel
- Fuel Tank Volume
- 5.5 L
- Lubrication Oil Volume
- 1.65 L
- Fuel Consumption Rate
- ≤280 g/KW.h
Operation and Maintenance
Starting System
- Power-Take-Off
- Crankshaft or camshaft
Dimensions and Weight
Dry Weight
- Engine Dimensions (L×W×H)
- 417 × 470 × 553 mm



