Item Location: Sexton Auctioneers Yard-5182 US HWY 63,Pomona MO, 65789. Principal Contact: Jeremy D Click Here to Watch Video Caterpillar 521B Feller Buncher Year: 2015 Make: Caterpillar Model: 521B Hours read: 5,230 Engine: 6 Cylinder Turbo Diesel Fuel: Diesel Transmission: 2 speed Pin: CAT0521BTF7B00368 Quadco QDH Cutter