Fits Models: STIHL 024, 026, 028, 029, 030, 031, 032, 034, 036, 038, 039, 040, 041, 042, 044, 045, 046, 048, 056, 064, 066, E 15 Electric, E 20 Electric, E 220 Electric, MS 260, MS 261, MS 270, MS 271, MS 280, MS 290, MS 291, MS 310, MS 311, MS 340, MS 341, MS 360, MS 361, MS 362, MS 380, MS 390, MS 391, MS 440, MS 441, MS 460, MS 460 R, MS 461, MS 640, MS 650, MS 660, MS 661, MSE 220 Electric
***Does Not Fit MS170 or MS180 models**
