Belt duplicated to meet or exceed omen specifications, not a generic belt Replaces belt part number 144959, 532144959 Laser OEM replacement belts OEM duplicated belt to replace 144959, 532144959 craftsman poulan husqvarna. These laser OEM duplicate belts are made and designed to meet or exceed the OEM belt specs and therefore will last as long or longer than the OEM belt. These belts are not standard fractional (generic) belts, the belt is specifically designed for its application.