505647301 Spring - Recoil Husqvarna McCulloch Jonsered Chainsaws.

Fits the following models:

Husqvarna
435 E (2008-05) Chainsaw
435 E (2008-05) Chainsaw
440 E (2008-05) Chainsaw
440 E (2008-05) Chainsaw
135 E (2011-08) From Chain Saw
140 E (2012-01) From Chain Saw
Jonsered
CS2240 S (2009-02) Chain Saw
CS2240 S (2010-06) Chain Saw
CS2240 S (2011-05) Chain Saw

SR-4