HUSQVARNA compatible anti-vibration mount for brushcutters, hedge trimmers and blowers Outer diameter (mm): 15 External thread: M5 Internal thread: M5 For models: HUSQVARNA 44 , 61 , 162 266 , 268 , 272 , 444 Part No.: 40270758 Original part No.: 501 230501 HUSQVARNA MPM NS