CAT D11R – 1999 CAT D11R 1999 72,175 Hours Engine: 11,717 Trans: 4997 Differential: 4997 Torque converter: 11,717 Final drive right: 4997 Final drive left: 4997 Steering brake R: 4997 Steering Brk L: 4997 Undercarriage: 8044 SS Ripper Erops Cab, Heat, A/C 11U Blade