JOHN DEERE 1050 DIESEL CRANKSHAFT SPUR GEAR #'s CH10231, USED ORIGINAL, LOOKS TO BE IN GOOD CONDITION NO SCOREING ON THE FACES, TEETH LOOK GOOD, MOVES FREELY LOOK TO BE IN GOOD CONDITION BUT I HAVE ADDED 4 PICTURES PLEASE LOOK OVER CAREFULLY, SPUN FREELY WHEN I REMOVED IT