Caterpillar 621B Scraper left side engine cover missing, front tires ok, rear tires good, newer left,right steering cylinders, ejection cylinder leaking, rusty machine, new cutting edges on rear deck, runs & drives, all hydro working. No keys. Additional deficiencies may exist, the condition of the property is not warranted. See attachment and contact property custodian for additional information. Serial#: 2DB00393 Engine SN:70V18602 W56HZV0317W103 W56HZV0317W103