Block decked, shimmed and gone through at Cat Reman Center, head completely gone through and rebuilt at Cat reman center. Polished crank, new IPD mains and Rod bearings, new wrist pin bushings and wrist pins, updated one piece IPD piston heads, new liners, reman camshaft, new rocker shafts and completely rebuilt valve and injector rocker arms, new piston cooling nozzles, reman injectors, oil pump, water pump and fuel pump, replaced all gaskets, orings and seals, front and rear main, new crank sensor, new complete engine harness, new turbos and piping along with new intake pre cooler and water valve and air compressorhave blank new ECM to go with it if you dont wanna use your own, along with injector trim codes for each injector! 52,000 OBONO CORE CHARGE