Miller Big Blue 500D Diesel Welder/Generator, 6,842 Hrs Showing, 49 Hp, Diesel, Air Cooled Engine, Electric, Stick, Deutz 3-Cyl Tier 4i Diesel, Processes: Air Carbon Arc Cutting & Gouging, Air Plasma, DC TIG, Flux Cored, MIG, AC TIG, Stick, Output Range: DC Stick/TIG: 20-500 A, DC MIG/FCAW: 14-50V, SN: MB340091E