what are the ways for modern diesel engines to save energy and reduce emissions?
 
| Engine Application Marine | Engine Category Cummins | 
| Engine model | Engine type | Displacement | Rated Power | Max Power (KW@RPM) | Emission Standard | 
|---|---|---|---|---|---|
| 6BTA5.9-M150 | 6 Cylinders in Line | 5.9 L | 110KW(150 HP)@2200rpm | 120 kW/163HP @ 2270rpm | Euro Ⅲ | 
| 6BTA5.9-M120 | 6 Cylinders in Line | 5.9 L | 90KW(120 HP)@2200rpm | 100 kW/136HP @ 2270rpm | Euro Ⅲ |