Cat Dozer D9N For Sale has 18,800 Hours on the meter. EROPS Cab, A/C, Heat SU Single Tilt Blade with liners Multi Shank Ripper with 1 shank Component Hours: Approx 5,000 Hours since rebuild of the following components: Engine, Torque Converter, Transmission, Final Drives, Steering Clutches and Brakes. Approx 1,000 Hours since rebuild of the following items: Roller frame updated, Slack adjusters resealed, Equalizer bar rebuild, Pivot shaft bearings and seals. Undercarriage: Approx Undercarriage 50%+ remaining (BERCO). Bushing have not been turned. Cat D9N Dozer for sale is a v. good machine.