Husqvarna 577135901 Carburetor Genuine Husqvarna Part # 577135901 Fits Specific Husqvarna Models That Require This Part # Also May Fit Other Brands Produced By Husqvarna That Require This Part # (AYP, Craftsman, Jonsered, McCulloch, Partner, Poulan, Poulan Pro, RedMax, Ryobi, Roper, Weed Eater etc) Genuine OEM Husqvarna Part