2011 Komatsu D51PX-22 Dozer. Hour meter reads 5,500 hours. Komatsu 133 HP engine. 24" single grouser pads, undercarriage is estimated at 85%. New sprockets, rails, and top rollers with 100 hours on them. 6-way blade. Heat, A/C, radio, lights. Contact Aaron @ Red Pine Equipment 218-720-0933. Equipment is located in Northcentral USA.