Grass Gator 7800 Reel Easy Replacement String Trimmer Head Fits 99% of all gas trimmers, including: Ryobi, John Deere, Echo, Stihl, Craftsman, Toro, Cub Cadet, Troy Bilt, Poulan, and most other makes. It is designed for most gas trimmers Excellent replacement for your original bump & feed trimmer head. The Grass Gator EZ Reel is excellent for both grass and weeds, and it is the easiest to use trimmer head you can buy.