**BUY IT NOW FOR $79500** ENCLOSED CAB WITH HEAT AND AC, 179 HP ISUZU DIESEL ENGINE, 31" STEEL TRACKS, AUX HYDRAULICS, HYDRAULIC THUMB, COUPLER, 32" SMOOTH BUCKET, 22'4" DIG DEPTH, 54234 LBS OPERATING WEIGHT, SN NES6M1396, ST# 13943