Husqvarna 532411949 Frame.Bag.21 Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 9174791A,917384502,917374381,917384504,917374380,917384503,917384506,917384505,917371150,917384507,9174791B,917371780,917388431,96134000600,917388430,A149K21 (96136000602),A149K21 (96136001000),917384511,917384510,917384513,917384512,917384515,96132008801,917384514,917384517,917384516,917384519,917371140,917384518,917371770,917371891,917371130,917371890,91738451B,917389011,917389010,917388200,917388442,917384520,917388203,917384521,388171 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 411949 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna,Poulan,Weed Eater 121665