All Cummins engines are backed by the largest and most capable support network in North America, with over 3,500 authorized repair locations. Cummins Care, at 1-800-DIESELSTM (1-800-343-7357), is available 24/7/365 to locate the nearest available and authorized facility any time of day or night. Cummins offers a complete range of diesel engines for emergency vehicles, from 260 hp to 600 hp (194-447 kW) - including the X15, ISX12, L9 and B6.7 - and a full range of Cummins Onan hydraulic, diesel and Power Take-Off (PTO)-driven generators from 5 kWe to 40 kWe.