This is a used crankshaft that has been repaired and turned. It was Sonofluxed for cracks. #4 rod journal has been welded and turned. Mains .010 Rods .020. I had this done and then never installed it. It's been on the shelf for about 30 years.There is some slight pitting. It could use a light polish. This crankshaft comes with Rod and Main bearings.