Caterpillar 621B Scraper SLEP Machine, good tires, nice machine, runs & drives, Until ran out of Fuel all hydro working. Fluids drained. No keys. Additional deficiencies may exist, the condition of the property is not warranted. See attachment and contact property custodian for additional information. Serial#: 2DB00733 DD Engine SN: 70V19913 W56HZV0317W121 W56HZV0317W121