Cummins Engineering Engine 4BTA3.9-C120 engine specification datasheet
| General data of Cummins 4BTA3.9-C120 Construction Machinery Engine | |
| Engine Model | Cummins 4BTA3.9-C120 |
| Type | 4 cylinder in line |
| Displacement | 3.9 L |
| Bore&Stroke | 102×120 mm |
| Dry Weight | 390 KG |
| Dimension(L*W*H) | 778*634*912 (mm) |
| Rated Output | 90kW/120HP |
| Rated Speed | 2400RPM |
| Aspiration | Turbochager&Intercooled |
| Fuel System | Wuxi Weifu PW2000/RQV-K |
| Max Torque/Speed | 480N.m @1500rpm |
| Compression ratio | 17.3:1 |
| Certification | Euro II |
| Cooling Method | Water Cooled |
| Manufacture Plant | Dongfeng Cummins Plant |
