The Stihl 48090114122 is an original AutoCut C 5-2 Mowing Head designed for a wide range of Stihl trimmers and brushcutters. This genuine Stihl part ensures optimal performance and compatibility with models including FSE 60, FSE 71, FSE 81, FSA 65, FSA 85, FS 38, FS 40, FS 45, FS 46, FS 50, FS 50 C-E, FS 55, FS 56, FS 70 R, FS 80, FS 85, FS 87, FS 90, FS 91, FS 94 R, FS 100, FS 110, FS 111, FS 120, FS 130, FS 131, FS 200, FS 240, FS 250, FS 260 R, FS 460 R, FR 85, FR 130 T, FR 410 C-E, FR 450, FR 460 TC-EM, FR 480, KM 55, KM 56, KM 90, KM 91, KM 94 R, KM 100, KM 110, KM 111, KM 130, KM 131, KMA 130 R, and KMA 135 R.