HUSQVARNA compatible brushcutter, hedge trimmer, blower, impulse hose Length (mm): 8 for models: HUSQVARNA 36, 41, 42, 61, 66, 133, 136, 141, 234, 238, 242, 246, 266, 268, 272 Part No.: 40271668 Original part No.: 505 31 07-51 HUSQVARNA