Degelman 12-46/57 Tractor 4-Way Dozer Blade, 12' Wide Blade, Blade Height: 33", Sileage Extension On Top, 4-Way Hydraulic (Lift/Lower/Angle Left/Right), D-Lock Quick-Tach System W/Custom Bolt-On Brackets, Fits JD 8000 Series Tractors, SN: 19396