Part Location Diagram of 590460102 Husqvarna Carburetor Kit
See part B-14 in the diagram
Replacing your Husqvarna Leaf Blower / Vacuum Carburetor Kit
( Grid squares measure 1x1 inch )

Carburetor Kit 590460102

Manufactured by:
Husqvarna
ERP Number:
ERP16379328
Part Number:
590460102
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(26 rated repairs) ?

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Product Description

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This is an Authentic OEM replacement part used on Gas-Powered Handheld Gas Blowers. The purpose of this part is to mix air and gas before the fuel mix goes to the engine. If the engine won\'t start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pouring about a teaspoon of fuel into the carburetor. Pull the starter rope. If the engine starts and then quickly dies, the carburetor is likely the problem. This Assembly includes a Metal Body Carburetor with a Plastic Throttle Lever and Two (2) Carburetor Gaskets.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • RedMax
  • Poulan
  • Craftsman
This part works with the following products:
  • Leaf Blower / Vacuum
Part# 590460102 replaces these:
545081811, 5904601-02, 590460102,

Videos For installing this part.

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Replacing your Carburetor Kit

Customer Part Reviews

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4.8
Average Rating (out of 5):
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(23 Reviews)
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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 

15 - 30 mins 

(26 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Blower hard to start and wouldn\'t idle unless choke was on. Apparent effect of using old gas.

Roy from Carmichael, California

16 of 16 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers
Parts Used:
597797901, 590460102, 530095646
Used a nut driver to remove the old carburetor assembly. Removed and re-attached fuel lines to the new carburetor in the same way they were previously attached. Installed the new carburetor assembly with new gaskets. Removed and re-installed the in-tank fuel filter and installed the new air filter. The blower started right up and the H i and Low speed needles and idle speed were adjusted using a 21 spline carburetor adjusting tool and phillips screw driver. The parts arrived earlier than expected and were exactly what I needed to get my blower going. I\'ll use eReplacementParts again. Thanks.
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Blower was hard to start and when started would not run off coke.

AUSTIN from SAINT GEORGE, Georgia

8 of 8 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers
Parts Used:
590460102
Went to you tube under Husqvarna 125B blower. Found a good video. made the repair. Did have to stop and go buy new fuel line, that\'s why it took a little longer for the repair. Simple fix. Pumped the bulb 3 to 5 times pulled it 3 times and it ran like new. Had bought a Worx electric at Walmart but had not opened the box. Cost was 7 7.00 plus tax; new carb 35.00 with shipping. Took the Worx back and got a refund.
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Blower would not idle and would only run wide open then cut off.

Thomas from Newport News, Virginia

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers
Parts Used:
590460102, 581798001
1. Removed the breather cover, hurled knob.
2. Removed the breather filter.
3. with a nut driver, removed the 2 hex nuts holding the air breather assembly and carburetor and gaskets in place.
4. fuel tank to carburetor hoses were deteriorated, so while removing carburetor, removed existing hoses from fuel tank and attach ed the new fuel line kit hoses to the new carburetor in the same sequence.
5. Used a screw driver to pry the rubber fuel line assembly boot from the fuel tank.
6. inspected fuel tank for debris.
7. inserted fuel tank hose and filter into fuel tank and using some vas aline, lubricated the rubber boot and pressed into place on top of fuel tank.
8. installed new gasket and carburetor onto the mounting bolts, installed the second new gasket to carburetor face, installed air breather housing and two hex nuts and tightened with a nut driver.
9. Installed the breather filter and breather cover.
Filled tank with fresh fuel, primed and started.
10. Ran for a short time on medium choke until warm then blew some crap out of the driveway from the neighbors trees!
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Old carbureter was bad due to ethanol in gas

Don from Palmerton, Pennsylvania

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
590460102
1. Removed air cleaner
2. Removed 2 nuts that held carbureter in place
3. Removed side of leaf blower housing to free throttle linkage from carbureter.
4. Pulled old carbureter out from rubber housing, and removed 2 fuel tubes.
5. Pushed 2 fuel tubes onto new carbureter, then inserted carb onto 2 mounting bolts.