525HF3S Husqvarna Trimmer - Overview
Sections of the 525HF3S
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Chainsaw Primer Bulb
PartSelect #: PS9282918
Manufacturer #: 503936601
Genuine Husqvarna replacement part, this part is sold individually. The 503939601 Air Purge does just what the part name says. It purges the air out of the carburetor. Then it forces fuel from the fue...
$12.05
In Stock
Chainsaw Fuel Filter
PartSelect #: PS12661913
Manufacturer #: 591375401
This is a genuine Husqvarna replacement part, it is sold individually. The Fuel Filter is inside of the fuel tank. Its purpose is to filter out dirt and other debris from contaminating the carburetor....
$13.15
In Stock
Trimmer Nut
PartSelect #: PS9301366
Manufacturer #: 731231401
This is a genuine manufacturer-sourced replacement part which is specially designed for use with Husqvarna lawn and garden equipment. It is an identical replacement for a missing or damaged hexagon nu...
$6.72
In Stock
Lever
PartSelect #: PS8989278
Manufacturer #: 503918101
The plastic lever attaches to the spring and the throttle trigger. This is an OEM part sourced directly from the manufacturer and used in Husqvarna and Jonsered trimmers, pole saws, edgers, and brushc...
$9.85
In Stock
Trimmer Throttle Trigger
PartSelect #: PS9282882
Manufacturer #: 503877903
This is an authentic Husqvarna replacement part compatible with the tools listed below. It works in conjunction with the throttle spring, part # 537011301, and a throttle cable. During this repair, di...
$12.05
In Stock
Stop Button
PartSelect #: PS9022251
Manufacturer #: 537419001
This stop button is a safety feature used in various types of lawn and garden equipment. It is a genuine OEM replacement part which is responsible for quickly shutting off the engine in case of an eme...
$12.05
In Stock
Diaphragm Pump
PartSelect #: PS8992825
Manufacturer #: 504130807
This fuel pump diaphragm, also called a membrane or a gasket, is what helps pump fuel from the tank to the engine of your gas-powered lawn equipment. It is normally found attached to the carburetor as...
$46.15
In Stock
Trimmer Spiral Spring
PartSelect #: PS8991804
Manufacturer #: 504115001
This Husqvarna recoil starter spring is a durable spiral component designed to restore proper function to pull-start assemblies in gas-powered outdoor equipment. Made from high-strength steel, it prov...
$17.55
In Stock
Throttle Lock
PartSelect #: PS8991486
Manufacturer #: 503878001
This is a genuine component that has been sourced from the original manufacturer for use with Husqvarna handheld trimmers. The plastic throttle lockout lever fits into the rear handle and is linked wi...
$7.65
In Stock
Nut
PartSelect #: PS8989953
Manufacturer #: 503222401
This replacement nut is high quality hardware that is specially manufactured for use with Husqvarna chainsaws. It has multiple applications depending on your tool, please make sure to check appropriat...
$6.72
In Stock
Throttle cable
PartSelect #: PS12606810
Manufacturer #: 578867801
This throttle cable is designed to provide smooth and precise control of engine speed by connecting the trigger assembly to the carburetor. Built for durability and consistent performance, it allows f...
$28.55
In Stock
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