what are the ways for modern diesel engines to save energy and reduce emissions?
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   Engine Application 
              Truck 
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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) | Valve Number | Displacement(L) | 
|---|---|---|---|---|
| TBD226B-6ⅡQ2 | 155/2300 | 800/1400-1600 | 2 | 6.75 | 
| TBD226B-6ⅡQ1 | 176/2300 | 860/1400-1600 | 2 | 6.75 | 
| WP6.210 | 155/2300 | 800/1200-1800 | 2 | 6.75 | 
| WP6.240 | 176/2300 | 900/1200-1800 | 2 | 6.75 | 
| WP6.200E40 | 147/2300 | 760/1200-1600 | 2 | 6.75 | 
| WP6.220E40 | 162/2300 | 850/1200-1600 | 2 | 6.75 | 
| WP6.245E40 | 180/2300 | 900/1200-1600 | 2 | 6.75 | 
| WP6.200E50 | 147/2300 | 760/1200-1600 | 2 | 6.75 | 
| WP6.220E50 | 162/2300 | 850/1200-1600 | 2 | 6.75 | 
| WP6.245E50 | 180/2300 | 900/1200-1600 | 2 | 6.75 |