543RBS ((967348401)(2015-11)) Husqvarna Brush Cutter - Overview

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 fuel tank and fuel line in to the carburetor.

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. It will at sometime become clogged and restrict the fuel getting to the carburetor,and will have to be replaced. We do have an article an...Read mored video on How to Replace the Fuel Filters in Your Outdoor Power Equipment.. You can see this by going to the front page of our site and clicking on Repair Center.

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 assembly itself. You can tell that the diaphragm is broken when your engine is not starting properly, lacks power, or frequently stalls. You m...Read moreay also notice that your machine is leaking fuel or smells strongly of gasoline. A broken diaphragm could lead to engine performance problems, and it may eventually stop working altogether. When replacing your old diaphragm, you will need a wrench to disconnect it from the fuel pump housing. Kindly note that this OEM-sourced component is sold individually.

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.

This is an authentic Husqvarna replacement part, sourced from the original manufacturer for use with chainsaws. The special stop switch connects to the main chassis and wiring harness and is used to turn off the engine. This item is available as an individual replacement part, please see illustrated diagram for associative parts.