Husqvarna 532419274 Mower Blade For Husqvarna/Poulan/Roper/Craftsman/Weed Eater Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater 532419274 Mower Blade Current part number 532419274 replaces previous part number 777419274 and 419274. Current part number 532419274 replaces previous part number 777419274 and 419274. Replacement part for many brands including Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater Original equipment manufacturer replacement part