Ignition module - 5440470-01 Spare part for chainsaw/brush cutter from the Husqvarna spare parts catalogueSuitable for example: Husqvarna 336 338 339 340 345 346XP 350 353 357 359 455 460 461Jonsered 2141 2145 2149 2150 2159Jonsered CS2135 CS2139 CS2141 CS2145 CS2147 CS2150 CS2152 CS2153 CS2156 CS2159 CS2255Replacing: 5371621-04, 5371621-01, 5039624-06, 5039624-04, 5039624-02, 5037790-02