... 2,12 months warranty 3,water-cooled 100KVA Cummins Diesel Generator Set Engine details1.Cummins engine :6BT 5.9-G22,Multi-Cylinder in-line ... or veer engine, 4 strokes,direct injection3,Water-cooled or turbocharged with air ... ,4 poles,rotation magnet3,H class insulation system 100KVA Cummins Diesel Generator Set