Yoursme 3 Packs 25-2 Trimmer Head for Stihl FS90 FS90R FS55 FS56 FS56RC FS70 FS80 FS110 FS130 FS88 FS100 FS100R FS106 FS108 Weed Eater Head, Replaces 4002 710 2108, 4002 710 2191 is up for auction in Patio, Lawn & Garden. The current bid is $2.50, 86% below the $17.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.