Part Number: 03786

Fits: Husqvarna 435e from 2011-05, 435 from 2011-05, 440e from 2011-05, 445e from 2011-07, 445, from 2011-07, 450e from 2011-07 & 450 from 2011-09. Jonsered CS2240 from 2011-05, CS2240S from 2011-05, CS2245 from 2011-07, CS2245S from 2011-07 & CS2250S from 2011-07.

Replaces OEM: 573 93 57-02, MBU-16C

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