Husqvarna 530071811 Line Trimmer Carburetor Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 358791050,358791051,358791590,MC025,MC125,358791010,358791032,358791030,358791031,PP125 TYPE 1,PP125 TYPE 2,PP125 TYPE 3,358791530,358796600,SM705 TYPE 2,SM705 TYPE 1,PP125E,944515560,944516550,SM705,MC025 TYPE 1,MC025 TYPE 2,PP258TP,PP258TP TYPE 2,PP258TP TYPE 1,358791560,PP258TP TYPE 3,358791540,P4500F,P4500,PP25E,358791820,MC125 TYPE 2,MC125 TYPE 1,944516560,944516561,PP325 TYPE 2,944514460,944516360,PP325 TYPE 1,PP125,PP258TPC,PP325,PP025 TYPE 3 Carburetor 530071811 mixes air and gas before the fuel mix goes to the engine Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Poulan,Mcculloch This carburetor (part number 530071811) is for line trimmers Wear work gloves to protect your hands and work in a well-ventilated area during this repair