ALLIS CHALMERS B/IB/C BELT PULLEY DRIVE SHAFT #208959 USED ORIGINAL GOOD CONDITION, USED,  SHAFT LOOKS STRIGHT AND SPLINES AND THREADS LOOK GOOD, TRACTOR SAT IN A BUILDING FOR YEARS BEFORE WE PURCHESED, I DON'T KNOW MUCH ELSE??? IT LOOKED IN IN DECANT SHAPE BUT MOST OF IT WAS TAKEN APART AND IN BOXES IN A DRY BUILDING