Location: ISA WI Yard - Merrill, WI Caterpillar 3046 Diesel Engine, 6-Way Blade, OROPS, Sweeps, Joystick Controls, Rear Hitch, Work Lights, Metal Tracks Hours Shown: 3950 SN:4TS01127 Available for inspection M-F, 8am-5pm. Call ISA (715)443-5000.