This part is compatible with models including; 358792030,BC2128,128L,128DJX,358792011,358792033,B28B,122C,128LD,128RJ,358792031,358792010,358792032,BC280,128R,GT2128,128LDX,BT280,128CD,B28PS,B28P,128DJ,CC2128,128C

FOR Compatible Brands: FOR Husqvarna,FOR Craftsman,FOR Mcculloch
This recoil starter pawl (part number 503873305) is for line trimmers