Husqvarna 532178138 Ground Drive Belt For Husqvarna/Poulan/Roper/Craftsman/Weed Eater 1/2-inch X 87-1/2-inch Current part number 532178138 replaces previous part number 178138. Replacement part for many brands including Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater Original equipment manufacturer replacement part 1-year warranty for defects in material or workmanship