1990 Komatsu Dresser 412B Self-Propelled Scraper, 634 Hrs Showing, International DT466 6-Cylinder Diesel Engine (SN: 44465428A), 4-Speed PowerShift Transmission, 12 Yd Heaped Capacity, 23.5-25 Tires, NOTE: Batteries Are Weak, SN: 5420115U017157