Cummins 4BTA3.9-P90 Pump Drive Engine
| General data of Cummins 4BTA3.9-P90 Pump Drive Engine | 
| Engine Model | Cummins 4BTA3.9-P90 | 
| Type | 4 stroke, 4 cylinder in line | 
| Displacement | 3.9 L | 
| Bore&Stroke | 105*114 mm | 
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| Performance Date of Cummins 4BTA3.9-P90 Pump Drive Engine | 
| Rated Output/Speed | 67KW/90HP @ 1800RPM | 
| Torque/Speed | 355N.m @ 1800RPM | 
| Maximum no load speed | 1890±20RPM | 
| Maximum overspeed capability | 2900RPM | 
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| Technical data of Cummins 4BTA3.9-P90 Pump Drive Engine | 
| Aspiration | Turbocharged | 
| Fuel System | Mechanical Pump + Electronical Governor | 
| Ignition sequence | 1-3-4-2 | 
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| Fuel Consumption Cummins 4BTA3.9-P90 Pump Drive Engine | 
| Engine Output Power | Fuel Consumption | 
| % | kW | Ps | g/kW.h | L/h | 
| 100 | 67 | 90 | 214 | 17.4 | 
| 75 | 50.25 | 67.5 | 220 | 13.4 | 
| 50 | 33.5 | 45 | 233 | 9.5 | 
| 25 | 16.75 | 22.5 | 298 | 6.1 | 
The above is general technicial information of Cummins 4BTA3.9-P90 Pump Drive Engine. It is also for us to supply the Cummins 4BTA3.9-P90 genuine parts and engine power units .
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