 | YC6112 | | Integral forged steel crankshaft and high-quality alloyed iron castings of the cylinder block & head are imported and characterized by compact space, smaller weight, lower vibration & noise, higher reliability with an overhaul period of more than 12000 hours; |
|  | YC6105/08 | | The cylinder block and head are made of the alloyed cast iron with high degree of the strength; the integral crankshaft & sliding bearing is featured by compact construction, smaller weight and higher reliability; the overhaul period is over 10000 hours; |
|  | YC4108C | | The cylinder block and head are made of the alloyed cast iron with high degree of the strength; the integral crankshaft & sliding bearing are featured by compact construction, smaller weight and higher reliability; the overhaul period is over 10000 hours; |
|  | YC6M | | Its noise is much lower by adopting the integral crankcase, rear-positioned gear chamber and the patented technology of spot-line meshing; |
|  | YC6A/6B | | The cylinder block and head are made of the alloyed cast iron with high degree of the strength; the integral crankshaft & sliding bearing is featured by compact construction, smaller weight and higher reliability; the overhaul period is over 12000 hours |
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