3126 Long Block 420HP

All work was done by CAT: Bore and installed new sleeves in all 6 cylinders, New Cam Bearings, freeze plugs, crank shaft, 6 pistons( skirts, connecting rods, wrist pans and retainers, piston cooling jets ), 6 main and rod bearings, main thrust bearing, idler bearing, sleeve bearing, piston cooling jets, injector cups, valve seals. Currently shrink wrapped and on a crate, stored indoors. No warranty.