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11824877-1-M-Husqvarna-587973001-Pulley
Part Location Diagram of 587973001 Husqvarna Pulley
See part A-48 in the diagram
11824877-1-S-Husqvarna-587973001-Pulley 360 view
( Grid squares measure 1x1 inch )
11824877-1-S-Husqvarna-587973001-Pulley 11824877-2-S-Husqvarna-587973001-Pulley 11824877-3-S-Husqvarna-587973001-Pulley 11824877-1-S-Husqvarna-587973001-Pulley 360 view
Part Location Diagram of 587973001 Husqvarna Pulley

Pulley 587973001

Manufactured by:
Husqvarna
ERP Number:
ERP11824877
Part Number:
587973001
Original Equipment Manufacturer ?
$23.77
★★★★★
★★★★★
9 Reviews
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(17 rated repairs) ?

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Description Frequently Purchased Together Troubleshooting Reviews Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This item is sourced directly from the original equipment manufacturer. It is specially designed for use with Husqvarna riding lawn mowers. The idler pulley helps to apply tension on the belt. Over time it may wear out or get damaged eventually requiring a replacement. It includes one durable plastic pulley with a metal ball bearing. Check the diagrams of your model for the exact location and the correct installation of this part. You will need a wrench to remove and secure the hardware that holds the idler pulley.

Frequently Purchased Together

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Pulley
$12.70
In Stock

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Craftsman
  • Jonsered
  • Poulan
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
Part# 587973001 replaces these:
  • 581904001
  • 587973001
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Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(9 Reviews)
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  • 5 stars
    9
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
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  • 1 star
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  • 1
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Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Needed because old pulleys' bearings froze-up. Belt wore considerably not engaging transmission.
See above. Easily found pulleys on web site.
Guest - July 14, 2019
Verified Purchase
★★★★★
★★★★★
Parts as promised
The parts were exactly what I ordered and the Customer Service Rep answered all my questions. I will definitely buy here again!
Guest - May 11, 2021
Verified Purchase
★★★★★
★★★★★
Easy!
Right part, first time.
Guest - July 13, 2021
Verified Purchase
★★★★★
★★★★★
exact fit.fast ship
the part was exact fit , easy to find on your site and average price . shipping was fast
Guest - July 1, 2021
Verified Purchase
★★★★★
★★★★★
Right part from the right place.
The parts were received in good condition. They are my backup parts for when the O E M parts wear out.
Guest - October 19, 2021
Verified Purchase
★★★★★
★★★★★
Right part
Perfect replacement that was cross referenced for my Husqvarna. Runs like new again.
Guest - April 5, 2022
Verified Purchase
★★★★★
★★★★★
Prefect fit easy replacement.
Parts arrived quickly and were exactly as needed!
Guest - April 8, 2022
Verified Purchase
★★★★★
★★★★★
Professional company to deal with
Quick delivery with correct parts. Easy to install. Once you purchase from Ereplacement parts you will not go anywhere else.
Allen - May 19, 2022
Verified Purchase
★★★★★
★★★★★
easy repair
perfect fit
Guest - September 7, 2022
Verified Purchase

Questions & Answers

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My awe has lot of play. I shorten cable that helped but think need new belt and pulleys. Wondering cost mowers 10yr old if cost too much in parts buy new one. Thanks
Chuck For model number 675awd - December 7, 2022

Hello Chuck, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: 587973001 and Part Number: 586963002 for the Pulleys and Part Number: 580364610 for the Belt. We hope this helps, good luck with this repair!

eReplacementParts Team
December 7, 2022

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Is all 3 idle Pulleys the same need all 3
Herbie For model number HU625AWD - May 11, 2023

Hello Herbie, Thank you for the question. The two Transmission Pulleys are Part Number: 586963002 and sold individually. The Belt Pulley is Part Number:587973001. We hope this helps!

eReplacementParts Team
May 11, 2023

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IS THIS THE REPLACEMENT IDLER PULLY FOR THE HU800AWDH 2016?
John For model number HU800AWDH - March 30, 2022

Hello John, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number:587973001. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
March 30, 2022

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Are all the pulleys on this model the same or is the right front one different?
Shirley For model number L221A - December 7, 2022

Hello Shirley, Thank you for the question. This model shows a Idler Pulley Part Number: 587969201. Right Front Pulley Part Number: 587973001 and the Transmission Pulley Part Number: 586963002. We hope this helps!

eReplacementParts Team
December 7, 2022

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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.

A Bit Difficult 

1- 2 hours 

(17 rated repairs) ?
  • 1
  • 2
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

Wheels would no longer self-propel.

Gene from Madison, Alabama

11 of 11 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
580364610, 587973001, 580365301
1. Removed all wheels.
2. Removed all plastic covers and housings for access to drive components.
3. Cleaned 5 pounds of mud/grass from inside front drive upper and lower covers.
4. Ground heavy rust from drive surfaces of front transmission pulley.
5. Replaced idler pulley which had a frozen bearing and belt burn damage.
6. Replaced belt.
7. Lubricated wheels, transmission axle bearings, and height adjusters.
8. Sharpened blade.
9. Reassembled and replaced the badly worn front left the wheel.
10. Adjusted drive control cable.
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Drive belt was worn, and one of the drive pulleys was damaged

MICHAEL from ROCKY POINT, North Carolina

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
580364610, 587973001
1) Remove the front plasticcover from the top of the mower deck & the bottom plastic cover from under the deck
2)I Removed the old belt using a screw driver, then installed the new belt.
3)After I installed the belt, I removed the damaged pulley from the center of the drive mechanism under the deck, and replaced it.
4)Re assembled the mower and tested successfully

I created a YouTube video on this repair:
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front transmission failed

Carlton from Kissimmee, Florida

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
580364610, 587973001
Removed transmission and replaced with new.
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Power drive not working

Karl from GIRDWOOD, Alaska

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
580364609, 587973001, 587969201
Disassembled the lower cowlings, removed front drive axle on one side, removed rear belt securing flange, installed belt, pulleyGÇÖs the reassemble unit
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1 pulley broke. 2 weeks earlier I replaced self-propel cable. not knowing pulley was probably fractured. It broke so I decided to replace belt, pulley and rear skirt.

James from ROME, Georgia

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable)
Parts Used:
580364610, 587973001, 532444501
Ordered parts. Arrived in 5 days. Removed blade removed cover over pulley and belt. Installed all new parts and adjusted self-propel cable. Runs like a new mower.
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Self-propel was not working

Christopher from Arlington, Tennessee

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
589818808, 580364610, 587973001, 581334501
Removed and replaced pulleys, drive belt and controller. Still having a problem with reinstall of brake reset spring. Have searched high and low for diagram, instructions, video, etc. to show how to reinstall the spring. Absolutely nothing for my model relating to reinstallation of the brake reset spring. Dozens of videos for most any other repair.
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4 wheel drive pulleys frozen and drive belt worn

Leonard from Morgan City, Louisiana

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
580364610, 587973001
1) Removed belt guard
2) Removed old pulleys with socket drive
3) Removed rear plastic grass chute
4) Removed side cast aluminum part
5) Removed front plastic cover
6) Removed rear wheel gearbox pulley drive belt guard
7) Removed drive cable from gearbox
8) Removed belt
9) Replaced 3 frozen pulleys and belt
10) Re-installed parts in reverse order
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Pulley broke cutting belt

George from VENICE, Florida

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
580364610, 587973001
Removed front and rear drive covers
Removed remaining part of broken pulley
Installed new drive belt
Installed new pulley
Reassembled mower
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Fixed my lawnmower, then fixed my neighbors with the same issue!

Karl from Girdwood, Alaska

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
587973001
Pulleys and belt replacement
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Pulley bearings frozen

Robert from Florence, South Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
587973001
Removed grass shield from bottom of mower - removed bolt from bad pulley - installed new pulley - installed bolt - reinstalled grass shield
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  • 1
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Model Cross Reference

This part works with the following models:
ERP Number: ERP11824877
Manufacturer Part Number: 587973001
Brand Model Number Description
Husqvarna 226HS99S Hedge Trimmer - 226 Hs99 S - 967279702 (20180500001-Current)
Husqvarna 38459 Lawn Tractor - 917. 0 Lawn Mower: Consumer Walk Behind
Craftsman 917370880 Lawn Mower - Lawn Mower
Craftsman 917370881 Lawn Mower - Lawn Mower
Craftsman 917370882 Lawn Mower - Lawn Mower
Craftsman 917370890 Lawn Mower - Lawn Mower
Craftsman 917370891 Lawn Mower - Lawn Mower
Craftsman 917370892 Lawn Mower - Lawn Mower
Craftsman 917372750 Lawn Mower - Lawn Mower
Craftsman 917372751 Lawn Mower - Lawn Mower
Craftsman 917374890 Lawn Mower - Lawn Mower
Craftsman 917375920 Lawn Mower - Lawn Mower
Craftsman 917375921 Lawn Mower - Lawn Mower
Craftsman 917375922 Lawn Mower - Lawn Mower
Craftsman 917375923 Lawn Mower - Lawn Mower
Husqvarna 917384590 Lawn Mower - Gas Walk-Behind Mower
Husqvarna 917384591 Lawn Mower - Gas Walk-Behind Mower
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Pulley
$ 23.77
In Stock
✖
Stock Status
✖
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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