what are the ways for modern diesel engines to save energy and reduce emissions?
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   Engine Application 
              Construction 
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   Engine Category 
              Weichai 
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   Tags 
          
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| Model | Rated Power/ Speed | Maximum Torque / Speed(N.m/rpm) | Displacement(L) | Valve Number | 
|---|---|---|---|---|
| 12M33G1068 | 785/1900 | 4340/1300 | 39.2 | 4 | 
| 12M33G1224 | 900/1900 | 4980/1300 | 39.2 | 4 |