This spring is an OEM part direct from Husqvarna. The metal spring is made for use with many chainsaws, and is sold individually. This component is connected to the throttle catch and the throttle trigger, providing the needed resistance in the handle assembly. A hex key and a pair of pliers are required for the installation.
Spring 503736401
OEM part for: Husqvarna
Part Number: 503736401
$11.20
In Stock
Ships within 1 business day 
Frequently Purchased Together ?
Compatibility
This part will fit the following 123 machines
Husqvarna
395 (2001-01) Chainsaw View Diagrams & Manuals
395 (2003-10) Chainsaw View Diagrams & Manuals
395 (2005-05) Chainsaw View Diagrams & Manuals
395 EPA (2007-01) Chainsaw View Diagrams & Manuals
395 EPA (2001-01) Chainsaw View Diagrams & Manuals
395 EPA (2003-10) Chainsaw View Diagrams & Manuals
395 EPA (2005-05) Chainsaw View Diagrams & Manuals
362 (1999-05) Chainsaw View Diagrams & Manuals
362 (1999-11) Chainsaw View Diagrams & Manuals
362 (2003-10) Chainsaw View Diagrams & Manuals
362 (2005-05) Chainsaw View Diagrams & Manuals
362 (2007-01) Chainsaw View Diagrams & Manuals
362 EPA (2007-01) Chainsaw View Diagrams & Manuals
362 EPA (1999-11) Chainsaw View Diagrams & Manuals
362 EPA (2001-10) Chainsaw View Diagrams & Manuals
362 EPA (2003-10) Chainsaw View Diagrams & Manuals
362 EPA (2005-05) Chainsaw View Diagrams & Manuals
362 XP (2005-05) Chainsaw View Diagrams & Manuals
365 (1996-09) Chainsaw View Diagrams & Manuals
365 (1997-12) Chainsaw View Diagrams & Manuals
365 EPA (1997-12) Chainsaw View Diagrams & Manuals
365 EPA (1999-04) Chainsaw View Diagrams & Manuals
365 (1999-11) Chainsaw View Diagrams & Manuals
365 (2003-11) Chainsaw View Diagrams & Manuals
365 (2005-05) Chainsaw View Diagrams & Manuals
365 EPA (1999-11) Chainsaw View Diagrams & Manuals
365 EPA (2002-01) Chainsaw View Diagrams & Manuals
365 EPA (2003-11) Chainsaw View Diagrams & Manuals
365 EPA (2005-05) Chainsaw View Diagrams & Manuals
365 EPA (2007-03) Chainsaw View Diagrams & Manuals
371 (1996-03) Chainsaw View Diagrams & Manuals
371 (1996-09) Chainsaw View Diagrams & Manuals
371 (1997-12) Chainsaw View Diagrams & Manuals
371 (1999-05) Chainsaw View Diagrams & Manuals
371 EPA (1997-12) Chainsaw View Diagrams & Manuals
371 EPA (1999-05) Chainsaw View Diagrams & Manuals
371 K (2003-08) Chainsaw View Diagrams & Manuals
371 K EPA (2003-08) Chainsaw View Diagrams & Manuals
372 (1999-11) Chainsaw View Diagrams & Manuals
372 (2003-10) Chainsaw View Diagrams & Manuals
372 (2005-05) Chainsaw View Diagrams & Manuals
372 (2007-01) Chainsaw View Diagrams & Manuals
372 EPA (2007-01) Chainsaw View Diagrams & Manuals
372 EPA (1999-11) Chainsaw View Diagrams & Manuals
372 EPA (2001-10) Chainsaw View Diagrams & Manuals
372 EPA (2003-10) Chainsaw View Diagrams & Manuals
372 EPA (2005-05) Chainsaw View Diagrams & Manuals
372 XPW EPA (2007-01) Chainsaw View Diagrams & Manuals
375 K (2003-08) Chainsaw View Diagrams & Manuals
375 K EPA (2003-08) Chainsaw View Diagrams & Manuals
385XP EPA (2001-04) Chainsaw View Diagrams & Manuals
385XP (2003-10) Chainsaw View Diagrams & Manuals
385XP EPA (2005-03) Chainsaw View Diagrams & Manuals
385 EPA (2006-10) Chainsaw View Diagrams & Manuals
385XP EPA (2003-10) Chainsaw View Diagrams & Manuals
390 EPA (2006-10) Chainsaw View Diagrams & Manuals
336 (2003-10) Chainsaw View Diagrams & Manuals
336 (2004-01) Chainsaw View Diagrams & Manuals
336 (2005-03) Chainsaw View Diagrams & Manuals
336 (2006-09) Chainsaw View Diagrams & Manuals
339 XP (2003-10) Chainsaw View Diagrams & Manuals
339 XP (2004-01) Chainsaw View Diagrams & Manuals
339 XP (2006-09) Chainsaw View Diagrams & Manuals
339 XPT (2005-03) Chainsaw View Diagrams & Manuals
371 K (2000-02) Power Cutter View Diagrams & Manuals
371 K (2005-05) Power Cutter View Diagrams & Manuals
371 K EPA (1999-04) Power Cutter View Diagrams & Manuals
371 K EPA (2002-01) Power Cutter View Diagrams & Manuals
371 K EPA (2005-05) Power Cutter View Diagrams & Manuals
375 K (2005-05) Power Cutter View Diagrams & Manuals
375 K EPA (2005-05) Power Cutter View Diagrams & Manuals
372XP XPX-TORQ Chain Saw View Diagrams & Manuals
365 X-TORQ (2018-04) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2017-11) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2017-08) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2017-06) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2016-10) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2016-09) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2013-11) From Chain Saw View Diagrams & Manuals
365 X-TORQ (2011-03) Chain Saw View Diagrams & Manuals
371 XP (1997-12) Epa Chain Saw View Diagrams & Manuals
371 XP (1999-05) Chain Saw View Diagrams & Manuals
371 XP (1996-09) Chain Saw View Diagrams & Manuals
371 XP (1996-03) Chain Saw View Diagrams & Manuals
371 XP (1995-12) Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2018-04) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2017-11) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2017-08) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2017-06) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2016-10) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2016-09) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2013-09) From Chain Saw View Diagrams & Manuals
372 XP X-TORQ (2010-04) Chain Saw View Diagrams & Manuals
385 (2006-10) Chain Saw View Diagrams & Manuals
390XP (2018-06) From Chain Saw View Diagrams & Manuals
390XP (2016-10) From Chain Saw View Diagrams & Manuals
390XP (2016-09) From Chain Saw View Diagrams & Manuals
390XP (2016-03) From Chain Saw View Diagrams & Manuals
390, 390 EPA (2011-05) Chain Saw View Diagrams & Manuals
390, 390 EPA (2010-05) Chain Saw View Diagrams & Manuals
390 (2006-10) Chain Saw View Diagrams & Manuals
395 XP (2003-10) Epa Chain Saw View Diagrams & Manuals
395 XP (2016-10) Epa Chain Saw View Diagrams & Manuals
395 XP (2010-06) Epa Chain Saw View Diagrams & Manuals
395 XP (2007-01) Chain Saw View Diagrams & Manuals
395 XP (2005-05) Chain Saw View Diagrams & Manuals
395XP (2003-01) Chain Saw View Diagrams & Manuals
395 XP (2001-01) Chain Saw View Diagrams & Manuals
333 (2000-10) Japan View Diagrams & Manuals
365SP (20184800001-20193899999) Chainsaw View Diagrams & Manuals
365SP (20174300001-20180299999) Chainsaw View Diagrams & Manuals
365SP (20134700001-20163899999) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20101800001-Current) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20070900001-20101800000) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20051800001-20070900000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20101800001-20111800000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20051800001-20070900000) Chainsaw View Diagrams & Manuals
371 XP EPA (19974900001-19991800000) Chainsaw View Diagrams & Manuals
372 XP EPA (20070100001-Current) Chainsaw View Diagrams & Manuals
372 XP EPA (20034000001-20051800000) Chainsaw View Diagrams & Manuals
395 XP EPA (20070100001-20102299999) Chainsaw View Diagrams & Manuals
395 XP EPA (20051800001-20070100000) Chainsaw View Diagrams & Manuals
395 XP EPA (20193500001-current) Chainsaw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
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