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125B (2007-05) Husqvarna Leaf Blower / Vacuum - Overview

Diagrams for 125B

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Engine Fuel Filter – Part Number: 530095646
$9.62
In Stock
Engine Fuel Filter
★★★★★
★★★★★
(4)
Part #530095646
This Genuine OEM fuel filter is designed to maintain the performance and longevity of your equipment by preventing dirt and debris from entering the carburetor. Located inside the fuel tank, this essential component ensures clean fuel delivery, protecting the engine from potential damage caused by contaminants. Sold individually, the filter is built to meet original equipment standards for fit and function. Over time, the filter may become clogged, restricting fuel flow and making engine starts more difficult. For optimal performance, it should be replaced—not cleaned—at the first sign of blockage or wear.
Purge Bulb – Part Number: 530047721
$12.05
In Stock
Purge Bulb
Part #530047721
Fuel Line Kit – Part Number: 581798001
$30.75
In Stock
Fuel Line Kit
Part #581798001
Genuine Husqvarna kit. This kit contains the fuel lines, fuel filter and primer bulb and grommet for all of the Husqvarna Blowers listed below. This makes it very convenient when you need all of the separate parts. You can order them in one kit.
Starter Recoil Spring – Part Number: 545008013
$8.75
In Stock
Starter Recoil Spring
★★★★★
★★★★★
(1)
Part #545008013
Also referred to as a Recoil Spring, this OEM replacement part is used to rewind the pull rope back into the starter housing. This Spring is sold individually, not as part of a kit or assembly, and is made of metal. If the pull cord will not retract into the housing, inspect the Recoil Spring for signs of wear or damage, replacing if necessary. You will need a screwdriver to complete this repair. Customers rate this repair as Easy.
Air Filter Cover Knob – Part Number: 530059796
$7.65
In Stock
Air Filter Cover Knob
★★★★★
★★★★★
(2)
Part #530059796
This replacement knob is used to secure the air filter cover. It is an authentic Husqvarna part sourced directly from original equipment manufacturer. It is commonly used on gas powered trimmers, edgers and blowers. This assembly consists of a plastic knob/handle and a threaded metal shaft. This item is sold individually.
Nut, Carb – Part Number: 530016101
$6.95
In Stock
Nut, Carb
Part #530016101
This is an authentic replacement part supplied from Poulan. It is generally used with gas powered chainsaws. This nut in conjunction with a bolt (sold separately) helps to secure air filter and carburetor. Requires a wrench installing/removing this item. It is sold individually.
Screw Catcher – Part Number: 530015814
$5.95
In Stock
Screw Catcher
Part #530015814
This is a standard hardware which has multiple applications based on your tool. It is sourced from original equipment manufacturer for use with a variety of power equipment. Please refer to diagrams for proper application. This screw is made out of metal and it is sold individually. Requires a hex key or an allen wrench to install or remove it.
Piston Ring – Part Number: 575227901
$9.62
In Stock
Piston Ring
Part #575227901
This genuine manufacturer sourced replacement part is specially made for use with a variety of handheld lawn and garden equipment. This part is installed on top of the piston/connecting rod. Its purpose is to create a seal in the cylinder so that it can build pressure. A worn or broken piston ring will allow combustion gases to escape the seal and enter the crankcase, causing low compression and a loss of power. If compression is reduced significantly, the engine will not run at all. Includes one (1) metal piston ring. Tools Required: Receptacle for draining fuel, Torx wrenches, spark plug wrench, 10mm wrench (or adjustable), long-nosed pliers, rubber mallet, standard screwdriver, old starter rope (or similar cord), adjustable pliers, 2-cycle engine oil, razor blade, ignition gapping gauge. • Remove the air cleaner • Drain the fuel • Remove the air cleaner case • Remove the carburetor • Remove the intake insulator • Remove the spark plug • Remove the engine cover • Remove the insulator gasket • Remove the starter assembly • Remove the fuel tank • Remove the air duct • Separate the engine • Bind the engine • Remove the clutch • Remove the flywheel • Remove the starter pulley • Unbind the engine • Remove the muffler • Separate the cylinder from the crankcase • Remove the piston ring • Install the piston ring
Trimmer Cap Assembly – Part Number: 578931503
$12.05
In Stock
Trimmer Cap Assembly
Part #578931503
Nut, Impeller – Part Number: 545147101
$6.72
In Stock
Nut, Impeller
Part #545147101
It is a genuine item that is supplied by the original equipment manufacturer for Husqvarna blowers. This is an identical replacement for a missing or faulty nut that helps to secure the impeller, please make sure to check the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality part is made of durable metal and is sold individually.
Bolt-C Shaft 36/41 – Part Number: 530015897
$8.02
In Stock
Bolt-C Shaft 36/41
Part #530015897
This is a genuine manufacturer-sourced replacement part which is specially designed for use with Poulan and Husqvarna lawn and garden equipment. It is a standard hardware which has multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this screw. Keep in mind this high-quality item is made of durable metal and is sold individually.
Trimmer Muffler Bolt – Part Number: 530058982
$6.72
In Stock
Trimmer Muffler Bolt
Part #530058982
This is an original replacement part manufactured for use with trimmers. The special bolt is used to fasten the muffler to the cylinder. A hex key is required to install the bolt, and it is sold individually.

Common Symptoms of the 125B

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I still have not received the part lost in shipping
8 of 14 people found this instruction helpful.
  • Richard from SAINT LOUIS, MO
  • Really Easy
  • 30 - 60 mins
I have tried to get a hold of you and the shipper (UPS) and have had no luck I am glad that you have finally sent out a survey or questioner, please help Rick 3142207433 [email protected]
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