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Husqvarna
Gas Leaf Blower

Model # HVA125B Official Husqvarna blower

Here are the diagrams and repair parts for Official Husqvarna HVA125B blower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 51 parts  |
Lawn & Garden Equipment Engine Carburetor Primer Bulb (replaces 5300477-21, 530-047721) 530047721
Lawn & garden equipment engine carburetor primer bulb (replaces 5300477-21, 530-047721)

Part #530047721

BEST SELLER
$11.56 | 
15% OFF Phone Price : $13.56
In Stock
Leaf Blower Carburetor Boot 545132501
#10

Muffler/cylinder/crankshaft diagram

Leaf blower carburetor boot

Part #545132501

This item is not returnable
$24.14
In Stock
Blower Tube 545118001
#2

Vac tubes diagram

Blower tube

Part #545118001

$27.86
In Stock
Lawn & Garden Equipment Engine Carburetor Nozzle Screw 530016101
#18

Muffler/cylinder/crankshaft diagram

Lawn & garden equipment engine carburetor nozzle screw

Part #530016101

This item is not returnable
$9.26
In Stock
Leaf Blower Engine Gasket Set 545081813
Leaf blower engine gasket set

Part #545081813

This item is not returnable
$27.86
In Stock
Lawn & Garden Equipment Washer 530015127
#15

Scroll/impeller/fuel tank diagram

Lawn & garden equipment washer

Part #530015127

This item is not returnable
$7.40
In Stock
Leaf Blower Start/stop Switch Cover 545128201
#7

Muffler/cylinder/crankshaft diagram

Leaf blower start/stop switch cover

Part #545128201

This item is not returnable
$7.40
In Stock
Lawn & Garden Equipment Screw 530015940
#33

Muffler/cylinder/crankshaft diagram

Lawn & garden equipment screw

Part #530015940

This item is not returnable
$4.31 | 
19% OFF Phone Price : $5.31
In Stock
Line Trimmer Engine Piston Pin 530015162
#27

Muffler/cylinder/crankshaft diagram

Line trimmer engine piston pin

Part #530015162

This item is not returnable
$5.54
In Stock
Leaf Blower Engine Crankshaft Oil Seal 545081815
#30

Muffler/cylinder/crankshaft diagram

Leaf blower engine crankshaft oil seal

Part #545081815

This item is not returnable
$14.86
In Stock

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

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Why does a leaf blower vibrate excessively?

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

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What should I do if my leaf blower engine smokes?

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

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What should I do if my leaf blower leaks gas?

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

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Why does my leaf blower run roughly?

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

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Why won't my leaf blower start?

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

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Repair guides for gas leaf blowers

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

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How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

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Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas leaf blowers

Use the advice and tips in these articles to get the most out of your leaf blower.

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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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Preparing a leaf blower for long-term storage

Preparing a leaf blower for long-term storage

Follow these easy steps to prepare you leaf blower for long-term storage.…

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Leaf blower common questions

Leaf blower common questions

From what kind of fuel to use to why your leaf blower won't start, here are the questions our experts hear most often ab…

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