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 | 
|---|---|---|---|---|
| WP17G550E302 | 404/2100 | 2550/1200-1500 | 16.72 | 4 | 
| WP17G600E302 | 441/2100 | 2800/1200-1500 | 16.72 | 4 | 
| WP17G650E302 | 478/2100 | 3000/1200-1500 | 16.72 | 4 | 
| WP17G700E302 | 515/2100 | 3000/1200-1600 | 16.72 | 4 | 
| WP17G770E302 | 566/2100 | 3000/1200-1500 | 16.72 | 4 |