1.low noise,long service life 2.strong stability, 3.reliable,durability, 4.easy operation,high efficiency Features & BenefitsSolid forged steel crankshaft, ... , small bulk, light weight, less vibration, low noise, high reliabilityP-type high pressure pump, multiinjector, low fuel consumption, Oil seal of valve added, ... can be optional.Technique parameters YC2108B/YC2115D/YC2115ZD diesel generator set