537423401 Recoil Spring Husqvarna.

SR-4

Fits the following models:

Husqvarna
445 (2007-03) Chainsaw
445 (2007-03) Chainsaw
445 E (2007-03) Chainsaw
445 E (2007-03) Chainsaw
445 E (2007-09) Chainsaw
445 E (2007-09) Chainsaw
450 E (2007-03) Chainsaw
450 E (2007-03) Chainsaw
450 E (2007-09) Chainsaw
450 E (2007-09) Chainsaw
340 (2005-05) Chainsaw
340 (2005-05) Chainsaw
340 (2006-06) Chainsaw
340 (2006-06) Chainsaw
340 E (2005-05) Chainsaw
340 E (2005-05) Chainsaw
340 E (2006-06) Chainsaw
340 E (2006-06) Chainsaw
345 (2007-01) Chainsaw
345 (2007-01) Chainsaw
345 E (2005-05) Chainsaw
345 E (2005-05) Chainsaw
345 E (2006-06) Chainsaw
345 E (2006-06) Chainsaw
350 (2006-06) Chainsaw
350 (2006-06) Chainsaw
350 EPA (2006-06) Chainsaw
350 EPA (2006-06) Chainsaw
Jonsered
CS2141 (2007-01) Chain Saw
CS2145 (2007-01) Chain Saw
CS2150 (2007-01) Chain Saw
CS2245 S (2008-09) Chain Saw
CS2245 S (2009-02) Chain Saw
CS2245 S (2010-07) Chain Saw
CS2245 S (2011-07) Chain Saw
CS2250 S (2008-09) Chain Saw
CS2250 S (2009-02) Chain Saw
CS2250 S (2010-07) Chain Saw
CS2250 S (2011-07) Chain Saw