1990 Caterpillar D10N Dozer - Ripper

Four barrel multi shank ripper, extended length shanks, root knife, near new undercarriage (low hours), Engine has only 1100 hours, AC, semi U blade, Super clean machine, no blow by, Arizona tractor runs cool. Decals show R but is in fact N. 
We bought this machine at a farm auction. Changed the engine and used it to rip 1000 acres. The replacement engine came from a standby generator that had only 600 hours on it. The machine runs absolutely great with no issues.
Some machines are advertised that they run as should, this one runs better than it should. One of the nicest machines out there. Videos available.