- Model NO.: 4BT3.9
- Speed: Speed
- Intake Pressure Impulse: Supercharged
- Fuel: Diesel
- Cylinder Arrangement Form: L
- Type: Electric Motor
- Origin: China
- Ignition Mode: Electric Ignition
- Cooling Cylinder: Water-Cooled
- Piston Movement: Reciprocating
- Number of Strokes: Four-Stroke
- Number of Cylinders: 4-Cylinder
- Transport Package: Wooden Case
cummins B diesel engine , power from 47kw to 120kw Cummins 4BT,4BTA, 6BT, 6BTA diesel enigne for MarineÂ
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|  | Enigne model | rated powerkW / speedr/min | max torque N.m / speed r/min | air aspiration | remarks |
|---|---|---|---|---|---|
| B (4cylinder/3.9L) |
4BTA3.9-GM47 | 47/1500 | 52/1500 | trubo and intercooler | A+GAC |
| 4BTA3.9-GM65 | 65/1800 | 71/1800 | turbo and intercooler | A+GAC | |
| B (6cylinder/5.9L) |
6BT5.9-GM80 | 80/1500 | 88/1500 | turbo | A+GAC |
| 6BT5.9-GM83 | 83/1500 | 92/1500 | turbo | A+GAC | |
| 6BT5.9-GM100 | 100/1800 | 110/1800 | turbo | A+GAC | |
| 6BT5.9-M120 | 90/2200 | 100/2270 | turbo | AD+RSV | |
| 6BTA5.9-GM100 | 100/1500 | 110/1500 | trubo and intercooler | A+GAC | |
| 6BTA5.9-GM120 | 120/1800 | 132/1800 | trubo and intercooler | A+GAC | |
| 6BTA5.9-M150 | 110/2200 | 120/2270 | trubo and intercooler | AD+RSV | |
| 6BTA5.9-M150 | 110/1800 | 120/1858 | trubo and intercooler | PB+RSV | |
| 6BTAA5.9-GM115 | 120/1500 | 132/1500 | trubo and intercooler | A+GAC |
ruian shengding auto parts co., ltd , https://www.cn-shengding.com