OEM Part Number: Stihl 4180 007 1028

Fits Models: FS 89, FS 89 R, FS 91, FS 91 R, FS 94, FS 94 C, FS 94 R, FS 94 RC, FS 111, FS 111 R, FS 111 RX, FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R, FS 131, FS 131 R, FS 240, FS 240 C, FS 240 R, FS 240 RC, FS 260, FS 260 C, FS 260 R, FS 260 RC, FSA 130, FSA 130 R, FS 311, FR 131 T, FR 410 C, FR 460 TC