STIHL-compatible anti-vibration spring for brushcutters, hedge trimmers and blowers FOR MODELS: MS 231, MS 231 C, MS 341 C, MS 251, MS 251 C, MS 261 MS 261 C, MS 271, MS 271 C, MS 291, MS 291 C Original part number: 176-494 Original part number: 1141 791 3102 STIHL VR