CATERPILLAR Ripper Cat D9T Single Shank Ripper Rebuilt S/n Mam00300, Four Barrel, Single Shank Ripper, Removed From Cat D9T, Complete With Cylinders, Brackets, Hyd Pin Puller, New Joint Pins, Back Valve For Tractor, And Hyd Hoses. Nationwide Delivery Available. Located In Bellevue, Iowa. CATERPILLAR, To Fit Model: D9T