HUSQVARNA JONSERED compatible brushcutter hedge trimmer anti-vibration spring Inner diameter (mm): 6,5 External thread: M5 For models: HUSQVARNA 44 266 268 272 365 371 372 444 JONSERED 2072 670 2071 Code: 40270786 Original part No.: 503637502 503637502 HUSQVARNA MPM NS