543RBX (2018-06) 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 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 nut that was installed on a new unit. This is a standard hardware which has multiple applications, please make sure to refer to the appropriat...Read moree diagrams of your model for the correct location and application of this component. Keep in mind this high-quality nut is made of durable metal and is sold individually.

This is a genuine replacement part sourced directly from the manufacturer. The nut is commonly found in yard tools from Husqvarna, such as trimmers, edgers, and brushcutters. This part is a square metal nut, which is generally used to help secure the handle assembly. Please be aware that there are different nuts used in the machine. R...Read moreefer to the parts diagram to be sure of ordering the correct part. You may require a wrench when replacing this item. The nut is sold as an individual replacement part.

This replacement part restores or maintains a mechanical or structural function in compatible equipment. Crafted to original tolerances, it ensures clean fit and dependable performance. The surface finish is selected for endurance in outdoor use.

This tank cap assembly is an original replacement part sourced straight from the manufacturer. It is commonly used in Husqvarna backpack blowers and brushcutters. This cap is crafted to seal the machine\'s fuel tank opening. It should be replaced if it is missing or damaged. This part is made of plastic, and it requires no tools to install.

This is a genuine OEM replacement part used with many lawn and garden power tools. The metal clip is designed to secure components together, and is sold individually. You may need pliers for the removal and installation.