Product Description Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman and Weed Eater 532148763 Replacement Belt. Current part number 532148763 replaces previous part number 148763. 5/8 x 2159 mm. The 148763 belt is primarily used as a primary belt on 46″ triple blade decks. The case is constructed from a synthetic rubber compound with excellent heat, oil and abrasion resistance.