Technical Specifications
Product Overview
Reliable Diesel Engines for Power Generation
These small-scale diesel engines are specifically engineered for integration into small powered generators, providing a robust and efficient power source for industrial and commercial applications. Featuring a four-stroke design and naturally aspirated intake, they offer dependable performance and simplified maintenance. With multiple models available, these engines cater to a variety of power requirements while maintaining a compact footprint for easy installation.

Technical Specifications
Engine Model Comparison
| Model | Bore & Stroke (mm) | Displacement (L) | Cylinder Liner |
|---|---|---|---|
| QC380D | 80*90 | 1.357 | Wet |
| QC385D | 85*90 | 1.532 | Dry |
| QC480D | 80*90 | 1.809 | Dry |
| N485D | 85*95 | 5.516 | Wet |
| QC490D | 90*105 | 2.67 | Wet |
Performance Features
Engine Cycle
- Intake System
- Naturally aspirated

Cooling & Maintenance
Maintenance Requirements
- Replace oil filter every 10,000 km
- Clean and inspect threads during filter changes
- Tighten filter 1/2 to 3/4 turn after gasket contacts base
- Regularly check for fluid leaks
- Cooling System
- Radiator cooling system with cooling fan

Components
- Included Components
- Fuel Injection SystemAir Intake FilterFuel PumpOil FilterRadiator




