... structure,light weight Diesel Engine Specification 1)Type: V-twin,two-cylinder,4-stroke,air-cooled. 2)Rated power(kW): 11.0/12.0 ... (N.m/r/min): 41/2600 5)Fuel consumption(g/kW.h):285/320 6)Displacement(mL) : 836 7)Lube oil ... steady speed-governing ratio<=3%,complying with military standard. Diesel Engine R2V840