143R (2007-01) Husqvarna Brush Cutter - Overview

This 25mm blade nut is a fastener that secures the blade to the spindle or shaft of your lawn equipment. It is located at the center of the blade. Signs of a broken blade nut include looseness, stripping, cracks, or excessive wear. Failing to replace a broken blade nut can result in a loose or dislodged blade during operation. To unthread...Read more the blade nut on your machine, use a wrench or socket to loosen it. This OEM component is sold individually. To ensure you have the correct number of blade nuts for your machine, refer to the user guide as your equipment may require multiple blade nuts. Consider replacing all of the nuts in one go as they wear out at similar rates.

This manufacturer-grade bevel gear grease is used to grease transmissions, bevel gears and other gear case assemblies.

This screw is an authentic high-quality item that is specially produced for Husqvarna and Poulan handheld lawn and garden equipment. It is a standard hardware which has multiple applications depending on the model of your unit, please refer to appropriate diagrams for the correct location and use of this screw. Please note this high-quali...Read morety hardware is sold individually, keep in mind you will need an Allen wrench also known as a hex key to secure or remove it.

This screw is an authentic OEM part which made for Husqvarna chainsaws. It is designed for multiple uses based on your tool. Please refer to diagrams for correct location and applied use of this screw. It includes one (1) metal screw per order. This is a hex head item so you would need a hex key/allen wrench to install or remove it.

This replacement screw is specially manufactured for Husqvarna power tools. It is a genuine OEM sourced hardware which has multiple applications depending on the model. Please make sure to check appropriate diagrams for correct use and location of this screw. Please note, this hex socket head screw is sold individually.

This is a genuine OEM approved replacement part designed for use with Husqvarna lawn and garden equipment. By pressing on the purge bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. At some time...Read more the primer will lose its elasticity or crack and need to be replaced. It is made out of rubber and it is sold individually.

The spark plug is a key component in outdoor power equipment, providing the ignition needed to start and run engines smoothly. Commonly used in chainsaws, brush cutters, and other compatible tools, this high-quality part delivers a reliable spark for efficient combustion and dependable performance. Its durable design ensures consistent ig...Read morenition even under demanding conditions, helping your equipment start easily and operate at peak efficiency. Replacing a worn or faulty spark plug is an important part of regular maintenance, as it helps prevent hard starts, misfires, and reduced engine power. With a precise fit and proven performance, this spark plug is an essential part for keeping your equipment running reliably season after season.

This is a high-quality replacement for a missing or a faulty support cup that was installed on a new unit. The component helps to provide support for the #544359101 Transport Guard which is sold separately. It is designed for use with Husqv...Read morearna and Jonsered brushcutters. Make sure to check the owners manual and the appropriate diagrams of your model for the correct application of this part. Note, this support cup is made of durable metal with rubber and is sold individually.

This OEM locking pin is found in your handheld lawn equipment to hold a part, such as a cutting head, spool, or guard, in place and keep it from coming in loose while you are using your machine. If the pin is broken, the component it is supposed to be securing will become wobbly and loose, which can cause your machine to malfunction. To r...Read moreemove a broken locking pin, you can use pliers or a small screwdriver to pull it straight out of the hole. If the pin is stuck, you may need to wiggle it back and forth gently while pulling on it. Take into consideration that this part is sold individually, so refer to your instruction manual to confirm how many of these pins your machine will need.

This threaded plug bolt is a precision-designed component used to securely seal lubrication ports in gear housing assemblies on outdoor power equipment. Engineered with durable, corrosion-resistant material, it helps retain essential grease while preventing dirt, moisture, and debris from entering sensitive internal components. Its thread...Read moreed design ensures a tight, vibration-resistant fit, supporting long-lasting performance and proper gear protection. Ideal for maintenance or repair, it helps preserve smooth operation and extend the life of gear-driven systems.

This is a genuine manufacturer-sourced part that is specially designed for Husqvarna handheld lawn and garden equipment. This grommet fits in the fuel tank and it helps to secure the hose, unfortunately, over time the material may wear out and even begin to crack eventually requiring a replacement. Keep in mind it is made of high-quality ...Read morerubber and is sold individually. Please make sure to check the appropriate diagrams of your model for the correct location and application of this item.