OEM CRAFTSMAN / HUSQVARNA / POULAN AYP DECK MANDREL PULLEY FOR 38" & 48" RIDING LAWN MOWER / GARDEN TRACTOR / LAWN TRACTOR. AYP # 153532 / 129206 / 532153532 ID 41/64" SPLINED, OD 4-13/16", HEIGHT 31/32", DOUBLE HEX ID, FITS MODELS MANUFACTURED BY CRAFTSMAN, HUSQVARNA, POULAN, POULAN PRO, RALLY, WESTERN AUTO AND MANY OTHERS.