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125R-CANADA Husqvarna Trimmer - Overview

Diagrams for 125R-CANADA

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Engine Fuel Filter – Part Number: 530095646
$9.62
In Stock
Engine Fuel Filter
★★★★★
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(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.
Trimmer Filter – Part Number: 530150253
$6.72
In Stock
Trimmer Filter
★★★★★
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(1)
Part #530150253
The air filter prevents dirt and debris from entering the engine on your lawn equipment. This is an OEM filter that is white, roughly 2x3.5 inches in dimension, and can only be purchased individually. Made of foam, the air filter becomes clogged and worn over time, causing the engine to run rough from restricted air flow. You can make this repair easily with no required tools by inserting the new filter inside the air cleaner housing of your engine.
Air Filter Cover Knob – Part Number: 530059796
$7.65
In Stock
Air Filter Cover Knob
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(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.
Air Box Cover – Part Number: 530057846
$12.05
In Stock
Air Box Cover
Part #530057846
This cover-air box is a genuine OEM sourced item, it is not an aftermarket imitation. It is used to secure and protect the air filter element which is sold separately. This high quality item is designed for Husqvarna trimmers and brushcutters. Please note, this plastic cover-air box is sold individually.
Screw – Part Number: 530016449
$6.72
In Stock
Screw
Part #530016449
This is an authentic OEM sourced replacement part designed for use with handheld lawn and garden equipment. This is a standard hardware which has multiple applications depending on the equipment. Please make sure to check appropriate diagrams for correct location and use of this item. One hex socket head screw is included per order.
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.
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 Screw – Part Number: 530016448
$6.72
In Stock
Trimmer Screw
Part #530016448
This is an authentic OEM sourced replacement screw which is produced for use with Husqvarna handheld lawn and garden equipment. It is a standard hardware which has multiple applications depending on the model of your unit, please make sure to check appropriate diagrams for correct location and use of this item. Note this special Torx screw is sold individually.
Nut – Part Number: 503856301
$6.72
In Stock
Nut
Part #503856301
This is an authentic OEM sourced replacement part that is intended to be used with trimmers, brushcutters, and edgers from Husqvarna and Jonsered. The metal nut is used with several different types of machines and the application of the nut can vary based on the model of the equipment. This nut is sold individually.
Assembly, Gearbox – Part Number: 530096295
$53.85
In Stock
Assembly, Gearbox
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(2)
Part #530096295
This item has been OEM sourced to ensure a high level of quality. The gearbox assembly is intended to be used with trimmers from Husqvarna and Jonsered. The gearbox attaches to the bottom of the lower drive shaft. This item is used to connect the rotation of the shaft with the rotation of the cutting head. This gearbox is sold as an individual replacement part.
Bracket, Shield – Part Number: 530057554
$9.62
In Stock
Bracket, Shield
Part #530057554
This is a genuine replacement part manufactured for use with trimmers. The shield bracket is used to secure the deflector shield to the trimmer shaft. The shield bracket is sold individually, please see model diagram for associative parts.
Spring – Part Number: 545008015
$9.95
Special Order
Spring
Part #545008015
This is a genuine OEM approved starter spring which is specially designed for use with handheld lawn and garden equipment. It is an identical replacement for a missing or a faulty component that was installed on a new unit. The purpose of this spring is to retract the starter assembly on the engine, so it engages the drive cup on the flywheel to start the engine when pulled. This high-quality spring is made of durable metal and is sold individually. Please make sure to check the appropriate diagrams of your model for the correct location and application of this item.

Common Symptoms of the 125R-CANADA

How this model fails, and the parts that fix it.

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