Notes : 45-1/8, 45-3/4, and 45-5/8 in. belt O.C.; 5-3/4 in. diameter S.P. pulley; 6 in. diameter dual groove or 6-1/2 in. diameter S.P. pulley; Single diameter pulley; For 5-blade and 7-blade fansWarranty : Lifetime AC Delco limited warrantyAnticipated Ship Out Time : Same day - 1 business dayQuantity Sold : Sold individually