Model KD388 Type Three-Cylinder, in lined, Water cooled, four-stroke, directed injection Bore× stroke [ mm] 88× 90 Displacement [ L] 1.642 Compression ratio 18.2 Rated power/ Rated speed ( kW/ rpm) 12.3/ 1500 14.8/ 1800 18.1/ 2200 19.6/ 2400 21.2/ 2600 24.6/ 3000