Medium
30-60 minutes
This is an authentic item that is supplied directly from the original equipment manufacturer for use with Husqvarna chainsaws. It is an identical replacement for a missing support that helps to secure the muffler assembly, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality component is made of durable metal and is sold individually.
Support 579025901
OEM part for: Husqvarna
Part Number: 579025901
$12.44
In Stock
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Compatibility
This part will fit the following 118 machines
Husqvarna
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
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 H (2018-04) From Chain Saw View Diagrams & Manuals
365 H (2017-11) From Chain Saw View Diagrams & Manuals
365 H (2017-10) From Chain Saw View Diagrams & Manuals
365 H (2017-06) From Chain Saw View Diagrams & Manuals
365 H (2016-10) From Chain Saw View Diagrams & Manuals
365 H (2013-12) From Chain Saw View Diagrams & Manuals
365 H (2011-05) Chain Saw View Diagrams & Manuals
365 H (2010-05) 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
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
362 XP SPECIAL EPA (20070100001-Current) Chainsaw View Diagrams & Manuals
362 XP SPECIAL EPA (20051800001-20070100000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL EPA (20034000001-20051800000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL EPA (20014000001-20034000000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL EPA (19994500001-20014000000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL (20070100001-Current) Chainsaw View Diagrams & Manuals
362 XP SPECIAL (20051800001-20070100000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL (20034000001-20051800000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL (20014000001-20034000000) Chainsaw View Diagrams & Manuals
362 XP SPECIAL (19994500001-20014000000) Chainsaw View Diagrams & Manuals
365SP (20193900001-current) Chainsaw View Diagrams & Manuals
365SP (20181400001-20184799999) Chainsaw View Diagrams & Manuals
365SP (20180300001-20181399999) Chainsaw View Diagrams & Manuals
365SP (20173900001-20174299999) Chainsaw View Diagrams & Manuals
365SP (20172200001-20173899999) Chainsaw View Diagrams & Manuals
365SP (20163900001-20172199999) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20051800001-20070900000) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20034400001-20051800000) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (20020100001-20034400000) Chainsaw View Diagrams & Manuals
365 SPECIAL EPA (19994500001-20020100000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20111900001-20135199999) Chainsaw View Diagrams & Manuals
365 SPECIAL (20070900001-20101800000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20051800001-20070900000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20034400001-20051800000) Chainsaw View Diagrams & Manuals
365 SPECIAL (20020100001-20034400000) Chainsaw View Diagrams & Manuals
365 SPECIAL (19994500001-20020100000) Chainsaw View Diagrams & Manuals
371 XP EPA (19991800001-Current) Chainsaw View Diagrams & Manuals
372 XP EPA (20014000001-20034000000) Chainsaw View Diagrams & Manuals
372 XP EPA (19994500001-20014000000) Chainsaw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
This part replaces obsolete part #: 5037665-03, 503766503, 503766501, 503766502
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Muffler fall off chain saw.
Patrick - October 14, 2018
Tool Type
Chain Saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Power Drill, Drill bite, easy out, Allen wrench, vice grip, drill
1. Tried to remove old screws.
2. Had to drill out 2 muffler screws with drill and small drill bit.
3. Drill through entire screw.
4. Used smallest easy out inserted into hole.
5 Sprayed WD40 oil into hole
6. Used vice grip and slowly backed out both screws
Installed muffler and new screws.
Muffler is holding and saw runs strong!
2. Had to drill out 2 muffler screws with drill and small drill bit.
3. Drill through entire screw.
4. Used smallest easy out inserted into hole.
5 Sprayed WD40 oil into hole
6. Used vice grip and slowly backed out both screws
Installed muffler and new screws.
Muffler is holding and saw runs strong!
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
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