Medium
1-2 hours
This is an OEM part sourced directly from the manufacturer. The blade brake/clutch belt is found in a Husqvarna lawn mower. This part is made of flexible rubber, and is used to transfer power from the engine to the pulley assembly that powers the mower blade. Over time, it may become brittle and cracked, requiring replacement. You may need a wrench when replacing this part. This item is sold individually.
Belt Blade Brake/clutch 579273201
OEM part for: Husqvarna
Part Number: 579273201
$66.31
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 18 machines
Husqvarna
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HU725BBC (96143009402) (2014-04) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
HU725BBC (96143009401) (2013-12) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
HU725BBC (96143009400) (2013-02) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
HU800AWDX/BBC (96145002901) (2016-09) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
HU800AWDX/BBC (96145002900) (2016-01) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
LC 356VB (96141028804) (2017-11) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
LC 356VB (96141028803) (2016-07) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
LC 356VB (96141028802) (2015-08) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
LC 356VB (96141028801) (2014-10) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
LC 356VB (96141028800) (2013-10) Lawn Mower: Consumer Walk Behind View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Lawn Mower Parts
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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.
Belt worn out
Benny - June 18, 2017
👍 4 of 4 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver
Parts Used
1- Lift up the mower with cinder blocks.
2- Remove the blade.
3- Remove the plastic cover from under the mower.
4- Disconnect the tension arm assembly spring.
5- Remove the tension arm assembly to the blade brake/clutch.
6- Check condition of tension arm assembly bearing.
7- Remove old worn belt from the blade brake/clutch.
8- Install new belt around the blade Brake /clutch
9- Reinstall all parts following the same steps in reverse.
10- Make sure that no cables, parts or belts are binding or rubbing together before reinstalling the plastic cover and finally the blade.
2- Remove the blade.
3- Remove the plastic cover from under the mower.
4- Disconnect the tension arm assembly spring.
5- Remove the tension arm assembly to the blade brake/clutch.
6- Check condition of tension arm assembly bearing.
7- Remove old worn belt from the blade brake/clutch.
8- Install new belt around the blade Brake /clutch
9- Reinstall all parts following the same steps in reverse.
10- Make sure that no cables, parts or belts are binding or rubbing together before reinstalling the plastic cover and finally the blade.
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Belt fell off auto drive so I replaced both belts since I had it a psrt.
Timothy - July 22, 2019
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Socket set, Wrench Set
Replaced both belts. Runs great thank you. I saved 55 dollars doing it my self.
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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.
All our part reviews are solicited directly from other customers who have purchased 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.
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.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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