Complaint
| Model | 4B | 4B | |
| Cylinder numbers -Bore&Stroke | 4-85*100 | 4-90*100 | |
| Displacement (L) | 2.27L | 2.545L | |
| Fuel System | High-pressure common -rail | High-pressure common -rail | |
| Intake way | Turbocharged and inter-cooled | Turbocharged and inter-cooled | |
| Rated output /speed (kw/rpm) | 60~65KW/3200 | 70KW/3200 | |
| Rated output /speed( Ps/rpm) | 82~88/3200 | 95/3200 | |
| Max torque /speed ( N.min/rpm) | 240~320/1400~2600 | 240~270/2000 | |
| Emission standard | State V | State V | |
4B1-C,4B2-C series diesel engine is developed by QuanChai and BOSCH as well as ELSBETT Company, the displacement is 2.2-2.54L, the power covers 60~ 70KW. This series diesel engine adopt the advanced technology of electronic controlled high-pressure common rail, turbocharged and intercooled, water-cooled EGR (EGR), double DOC (or DOC + POC),has the advantages of energy saving, environmental protection, high efficiency, low emissions , is the suitable power for Pick-up,SUV and light-duty vehicle.
•1, Use BOSCH electronic controlled high-pressure common rail system,big turque with low speed,strong power.
