Cummins Diesel Generator Set 1,CE,ISO9001 2,12 months warranty 3,water-cooled Cummins Diesel Generator Set Engine details1.Cummins engine :8LTAA8.9-G22,Multi-Cylinder in-line or veer engine, 4 strokes ... ,Marathon2,Brushless,4 poles,rotation magnet3,H class insulation system Cummins Diesel Generator Set