Machine Info Model: Cat D9N IJD2717 Maker : Caterpillar Hours: ??? Year: 1991 Price: P.O.R Location: USA Machine Condition Full U-Blade with carry option, 4 barrel single shank ripper, great undercarriage, bushings are at 85% (15% worn), pads are at 95%. This machine is ready to go to work. Undercarriage Report available.