... engine 1.Model:4100G,4100ZG, 2.Water-cooled,4strokes,multi cylinders 3.Tubocharger or natural 4.Four hours tested Diesel engine ... .hLess than 258.4Cooling method Water coolingStarting method 12V/24V Electric startingCylinders 4Boremm95Strokemm115Engine displacementL3.93Compression ratio 19:1Combustion system Direct injectionLubricating ...