Ignition module - 5739357-02 Spare part for chainsaw/brush cutter from the Husqvarna spare parts catalogSuitable for example: Husqvarna 435(Gen 1)Husqvarna 435 e-series(Gen 1)Husqvarna 440(Gen 1)Husqvarna 440 e-series(Gen 1)Husqvarna 445(Gen 1)Husqvarna 445 e-series(Gen 1)Husqvarna 450(Gen 1)Husqvarna 450 e-series(Gen 1)Husqvarna 450 Rancher(Gen 1)Jonsered CS2245S 2008-(Gen 1)Jonsered CS2240(Gen 1) Jonsered CS2240 S(Gen 1)Jonsered CS2245(Gen 1)Replacing: 5739357-01, 504 57 14-01, 5054272-01, 573 93 57-01, 504 57 14-01, 573 93 57-01