... 1000 hours or 1 year warranty Specifications:Output range: 20kW up to 1160kW Engine model: 4BTA3.9-G, 6BT5.9-G, ... 6BTA5.9-G, 6BTAA5.9-G, 6CTAA8.3-G, NTA855-G, KTA19-G, KTAA19-G, KT38-G, ... Speed1500RPMCycleFour strokeCooling MethodWater CoolingBore×Stroke(mm)102*120Displacement(L)3.9Compression Ratio16.5:1Speed GovernorElectricalCooling SystemWater-cooledTotal Lubrication System ...