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Husqvarna
Gas Snowblower

Model # ST151-96183000405 Official Husqvarna gas snowthrower

Here are the diagrams and repair parts for Official Husqvarna ST151-96183000405 gas snowthrower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 153 parts  |
Lawn Mower Fuel Tank Cap (replaces 430220, 438596) 581075501
#8

Top cover/rear upper cover diagram

Lawn mower fuel tank cap (replaces 430220, 438596)

Part #581075501

BEST SELLER
$30.64 | 
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In Stock
Lawn & Garden Equipment Washer 819131316
Lawn & garden equipment washer

Part #819131316

Replaced by #596565301

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Manufacturer substitution
This part replaces 819131316. Substitute parts can look different from the original.
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This item is not returnable
$5.11
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Snowblower Scraper Blade 580502601
#3

Frame assembly diagram

Snowblower scraper blade

Part #580502601

$59.98
In Stock
Lawn & Garden Equipment Hex Head Bolt, 5/16-18 X 1/4-in 532428867
#5

Plenum/exhaust plate diagram

Lawn & garden equipment hex head bolt, 5/16-18 x 1/4-in

Part #532428867

This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
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Lock Washer 810040400
#25

Upper handle/chute base/cable diagram

Lock washer

Part #810040400

Replaced by #596029801

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Manufacturer substitution
This part replaces 810040400. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Retaining Ring Lt 812000028
#4

Auger assembly diagram

Retaining ring lt

Part #812000028

This item is not returnable
$5.00 | 
17% OFF Phone Price : $6.00
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Lawn & Garden Equipment Bolt 872110510
#6

Chute assembly diagram

Lawn & garden equipment bolt

Part #872110510

This item is not returnable
$8.54
In Stock
Weed Eater Screw 817411312
Weed eater screw

Part #817411312

$8.54
In Stock
Skirt.scraper-ssst 532442146
#4

Frame assembly diagram

Skirt.scraper-ssst

Part #532442146

$23.98
In Stock
Screw.1/4-20.pan.head.torx. 532444262
#9

Plenum/exhaust plate diagram

Screw.1/4-20.pan.head.torx.

Part #532444262

This item is not returnable
$6.83
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

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Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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