You are looking at a 10” stick shift flywheel from a 48 flathead V8 Ford pickup truck.  Correct for 49 to 53 Ford car and 1948 -53 Ford ½ ton trucks with 239 V8. Would also fit earlier Ford flathead V8. The 112 teeth show a little engagement ware but are not chipped. The original surface should be cut. A good, usable flywheel.