Craftsman WS4200 4 Cycle Gas String Trimmer Head ( Inner Reel Only )
Used in good condition, see picture's for what you are buying..
Compatible With These Model String Trimmer
WS 405 (CMXGTAMD30SA) (41BD30SA791) - Craftsman String Trimmer
WS 4200 (CMXGTAMDSS30) (41ADSS30793) - Craftsman String Trimmer
WS 4200 (CMXGTAMDSS30) (41BDSS30793) - Craftsman String Trimmer