The Stihl bevel gear or complete gearbox (code 4180-640-0114) is an original spare part to be mounted on Stihl brushcutters FR 131 T, FR 235, FR 410 C-E, FR 460 TC-E, FR 460 TC-EM, FS 111, FS 111 R, FS 120, FS 120 R 2-MIX, FS 131, FS 131 R, FS 235, FS 235 R, FS 240, FS 240 C-E, FS 240 R, FS 240 RC-E, FS 250, FS 250 R, FS 260 R, FS 260 RC-E, FS 80, FS 85, FS 85 R, FS 89, FS 89 R, FS 91, FS 91 R, FS 94, FS 94 C-E, FS 94 RC-E,FSA 130, FSA 130 R. MN