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18529993-1-M-Husqvarna-581449403-IMPELLER ASSEMBLY HUB DELTA
Part Location Diagram of 581449403 Husqvarna IMPELLER ASSEMBLY HUB DELTA
See part 14 in the diagram
Replacing your Husqvarna Leaf Blower / Vacuum IMPELLER ASSEMBLY HUB DELTA
( Grid squares measure 1x1 inch )
18529993-1-S-Husqvarna-581449403-IMPELLER ASSEMBLY HUB DELTA 18529993-2-S-Husqvarna-581449403-IMPELLER ASSEMBLY HUB DELTA 18529993-3-S-Husqvarna-581449403-IMPELLER ASSEMBLY HUB DELTA Part Location Diagram of 581449403 Husqvarna IMPELLER ASSEMBLY HUB DELTA Replacing your Husqvarna Leaf Blower / Vacuum IMPELLER ASSEMBLY HUB DELTA

IMPELLER ASSEMBLY HUB DELTA 581449403

Manufactured by:
Husqvarna
ERP Number:
ERP18529993
Part Number:
581449403
Original Equipment Manufacturer ?
$17.55
★★★★★
★★★★★
8 Reviews
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(5 rated repairs) ?

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

Product Description

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This genuine OEM impeller and hub assembly is designed to generate and direct airflow within your leaf blower, helping deliver strong, consistent performance for clearing debris. Engineered for balance and durability, it supports efficient air movement while also helping maintain proper internal cooling during operation. If your blower has reduced airflow, unusual vibration, or signs of internal wear, replacing this assembly can help restore smooth operation and reliable performance.

Frequently Purchased Together

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Washer - Impeller
$6.95
In Stock
Minimum Quantity of 2 required
Blade Mulch
$7.65
In Stock

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • RedMax
  • Poulan
This part works with the following products:
  • Leaf Blower / Vacuum
Part# 581449403 replaces these:
581449401, 581449402,

Videos For installing this part.

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Replacing your IMPELLER ASSEMBLY HUB DELTA
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Customer Part Reviews

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4.5
Average Rating (out of 5):
★★★★★
★★★★★
(8 Reviews)
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  • 5 stars
    7
  • 4 stars
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  • 3 stars
    0
  • 2 stars
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  • 1 star
    1
  • 1
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★★★★★
★★★★★
Fit perfectly
As expected
Guest - February 13, 2021
Verified Purchase
★★★★★
★★★★★
Impeller replacement easy repair.
Part arrived quickly and was easily installed. Just be aware the factory mounting stud/nut is a left hand thread
Guest - October 27, 2021
Verified Purchase
★★★★★
★★★★★
easy repair
Worked perfectly
Guest - December 13, 2021
Verified Purchase
★★★★★
★★★★★
good response time
i was glad you had the impellers, other wise my vac/blower is out of commission.
Guest - February 9, 2022
Verified Purchase
★★★★★
★★★★★
work as expected
new part and high quality
Phillip - October 14, 2023
Verified Purchase
★★★★★
★★★★★
Husqvarna blower
Needed a couple of parts. Received them in timely manner. Fit like a glove. Very happy with this company.
Guest - September 5, 2024
Verified Purchase
★★★★★
★★★★★
Easy repairs
Great service and speed
Guest - August 13, 2019
Verified Purchase
★★★★★
★★★★★
Right Parts / Long Wait
Order was placed on 10/26/19 and delivered on 11/19/19. No indication at time of order that parts were not available but found out later that I needed to wait for them to be supplied by the manufacture. Im sorry, but that long of a wait for delivery, with no for warning of unavailability is not acceptable in this day and age.
Guest - November 28, 2019
Verified Purchase

Questions & Answers

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Ask our Team

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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Need a new impeller for blower. Part number on impeller is 545173202. Is there a new part number for this?
Mark For model number Husqvarna 125b leaf blower - January 2, 2024

Hi Mark, Thank you for your question. The part number for the impeller is 581449402. We hope this helps!

eReplacementParts Team
January 2, 2024

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I was just wondering if this part will fit on my Husqvarna 125B handheld blower
Nicolas For model number 125B Husqvarna - December 19, 2023

Hello Nicolas, thank you for your question. No. The correct part is Impeller 581449402. Thank you and have a great day.

eReplacementParts Team
December 19, 2023

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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.

Easy 

Less than 15 mins 

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

impella worn out

KURT from WEYMOUTH, Massachusetts

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
581449403
Removed cove
Removed nut holding impella (reverse thread)
Replaced impella
Replaced nut
Reinstalled cover
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Impeller wornout

LEROY from LADY LAKE, Florida

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
581449403
Disassemble housing, replaced impeller, reassembled housing, DONE
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inside part that impeller connects to housing broke

Bruce from Derry, New Hampshire

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
581449403, 545147101
took off half cover to expose impeller. removed broken part, tightened new to new impeller. boom done
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Fins broke on air impeller

Henry from Smithfield, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
581449403
Remove housing.
Remove nut from fan impeller, note reverse threads on nut.
Remove fan impeller.
replace fan impeller.
replace housing.
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Impeller was worn down from sand/dirt and small stones.

Glenn from Boyne City, Michigan

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
581449403
1. Removed the pickup tube.
2. Remove the Torx head screws that hold the side cover on.
3. Remove nut the hold the impeller on.
4. Install new impeller.
5. Reverse instructions...to put back together.
Very easy, just time consuming.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18529993
Manufacturer Part Number: 581449403
Brand Model Number Description
Husqvarna 125B Leaf Blower / Vacuum - 125 B (Lowes) (2010-01)
Husqvarna 125BVX Leaf Blower / Vacuum - 125 Bvx (2010-01)
Husqvarna 125BX Leaf Blower / Vacuum - 125 Bx - 952715644 (Nz)
Jonsered B2126EUROWAUNZ Leaf Blower / Vacuum - Blower
Jonsered B2126ROW Leaf Blower / Vacuum - Blower
Jonsered B2126USCAN Leaf Blower / Vacuum - Blower
Poulan BV2126 Leaf Blower / Vacuum - Gas Leaf Blower
Jonsered BV2126EUROWAUNZ Leaf Blower / Vacuum - Blower
Jonsered BV2126USCAN Leaf Blower / Vacuum - Blower
RedMax HB280 Leaf Blower / Vacuum - Blowers
RedMax HB281 Leaf Blower / Vacuum - Blowers
Husqvarna HVA125B-LOWES Leaf Blower / Vacuum - Gas Leaf Blower
IMPELLER ASSEMBLY HUB DELTA
$ 17.55
In Stock
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Stock Status
✖
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