Ingersall Rand DR-365 Mobile Air Compressor, Detroit Diesel 4-71 Model 4045-C 4 Cyl, Diesel, Water Cooled Engine, Electric Start, Portable, 2 Axles, 6.50-16LT Front Tires, 6.50-16LT Rear Tires, Pintle Hitch, Rotary, 100 PSI Max. Operating Flow, NOT OPERATIONAL DAY OF LISTING, SN: 3417M