STIHL two-stroke brushcutters, chainsaws and blowers For Models: 034, 036, 036 QS, 038, 044, 046, 064, 066, MS 340, MS 341, MS 360, MS 361, MS 440, MS 441, MS 460, MS 461, MS 650, MS 660, GS 461, TS 400 Original part number: 40271312 Original part number: 1125 149 0601 STIHL Part No.: 40271827