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 rubber primer bulb with a plastic adapter attachment that is used on a variety of lawn and garden equipment models. This bulb attaches to the carburetor and is used to pump gasoline from the fuel tank into the gas chamber of the carburetor. Over time and through regular use, the primer bulb will lose its elasticity and may crack...Read more, requiring it to be replaced. To replace your primer bulb, you simply need to locate the bulb on your machine, unscrew the housing and remove the bulb, and secure the new one. This bulb is sold as an individual part and has a 2.25cm (7/8-inch) outer-diameter and a 3.33cm (1.3125-inch) height.
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 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 check valve, also known as a one-way valve, is a genuine OEM part that regulates the flow of fuel/oil in the equipment engine to prevent it from flowing backwards. It is made of plastic and designed for use in a variety of lawn and garden power equipment. If the valve is jammed, worn down, or contaminated with dirt and debris, it wil...Read morel be unable to open and close properly, thus restricting the flow of fuel and compromising the engine combustion process. You will likely notice fuel leaks around the carburetor, engine stalling, hard starting, and overall lower performance from your equipment. To remove the faulty valve, carefully disconnect any hoses or fasteners connected to it. Place the new valve in position and secure it appropriately.
This authentic OEM rim sprocket in your chainsaw transfers power from the engine to the cutting chain. It is typically located at the center of the clutch drum, situated at the end of the engine crankshaft. By engaging with the chain drive links, it enables the chain to rotate and cut through materials as the engine turns. You will notice...Read more that if the rim sprocket is broken that the chain slips, does not engage, or rotates unevenly. It may also reveal signs of wear such as worn-out teeth. Failure to replace a broken rim sprocket can result in reduced cutting power, chain damage, and increased strain on the engine. To remove the rim sprocket, first, loosen the chain tension by adjusting the tensioning screw or knob. Then, remove the guide bar by loosening the nuts or clips on the side cover and sliding the guide bar off the saw. Use a screwdriver or appropriate tool to remove the screws or fasteners securing the clutch cover. With the clutch cover removed, you can access the clutch drum. Hold the drum in place and turn the retaining bolt counterclockwise to loosen it. Carefully slide off the clutch drum. This replacement part is sold individually.
Primarily used in chainsaws, this Starter Rope is an exact replacement part for hundreds of models. It is white and sold individually, not as part of a kit or assembly.
The Starter Rope will need to be replaced once you notice signs of it fraying, wearing, or it breaks off.
Customers rate this repair as Easy.
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 is a genuine OEM approved replacement screw made for Husqvarna chainsaws and brush cutters. It is a standard hardware which has multiple uses based on your equipment. Please refer to diagrams for correct application. It is made out of metal and it is sold individually. You would need a torx screwdriver to install or remove this screw.
This replacement screw is a high quality hardware that is commonly utilized on Husqvarna chainsaws. It is an authentic OEM item that has multiple uses, for correct location and application of this screw please make sure to check appropriate diagrams. One durable metal hex socket head screw is included per order.
This is an authentic replacement part that has been sourced from the original manufacturer to be used with trimmers and chainsaws from Husqvarna. The spark plug is threaded and screws into the cylinder. The plug creates an electric arc that ignites the fuel/air mixture inside the combustion chamber. A spark plug wrench is needed to install this item.
This tank cap assembly is a genuine replacement part supplied directly from Husqvarna. It is compatible with many models of chainsaws. This assembly includes the cap and the holder (part 503578901). The cap is designed to keep fuel inside the tank, as well as prevent outside contaminants from entering the tank. The holder connects the cap to the tank. This assembly should be replaced if either part is damaged.