Developed and designed based on FEV technology platform.
Optimized design and flow characteristic of intake system for more intensive combustion, benefiting for ample power, excellent fuel efficiency, high reliability and ease of maintenance.
Effective cooling for piston by oil sprayed out of its oil jet, enabling engine to maintain high durability and reliability with a high power, while reducing oil consumption significantly.
Crankcase ventilation system-Design to control the balance of air pressure between the engine crankcase and atmospheric pressure, helping to minimize the amount of piston blow-by gases that escaping around piston rings and into the crankcase.
Specific integration of fuel system and turbocharger- Deliver the best emission performance and lowest operating costs.
Crankshaft damper pulleys-Effectively improve reliability by reducing torsional vibration of the crankshaft. Dual-balance shaft unit is optional, enabling engine to deliver a quieter and smoother operation.
Techincal Specifications
| Engine Model | YC4D130-20 |
| Configuration | Vertical, in-line, 4 stroke, water-cooled, direct injection |
| Number of Cylinders | 4 |
| Bore x Stroke (mm) | 108x115 |
| Displacement (L) | 4.21 |
| Aspiration | Turbocharged,inter-cooled |
| Fuel System | P- pump |
| Rated Power /Speed(kW/r/min) | 96/2800 |
| Peak Torque/Speed (N.m/r/min) | 380/1700~2000 |
| Min. fuel consumption with full load (g/kW.h) | ≤205 |
| Noise（ISO 3744）dB(A) | ≤99 |
| Emission | Euro 2 |
| Dry Weight（kg） | 380 |
| Overall Dimension (mm) | 870x670x780 |
| Application | 6-8T light-duty trucks |