ENCLOSED CAB WITH HEAT AND AC, 72 HP YANMAR DIESEL ENGINE, 18" RUBBER TRACKS, 92" PUSH BLADE, AUX HYDRAULICS, HYDRAULIC COUPLER, RADIO, 48" GRADING BUCKET, 15'9" DIG DEPTH, 21550 LBS OPERATING WEIGHT, (SHOWING 4981 HRS), SN YMRSV100VJAJAF686, ST#14627