Echo, E155, 280, 285, 290, 300, 301, 302, 304, 315, 320, 328, 330, 340, 351, 360, 2000, 2600, 2800, 2900, 3000, 3050, 3450 & 3500. Chain Spec: 3/8 LP. 050 45 DL. Application Guide. Husqvarna, 23, 36, 41, 136, 141 & 243.
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