455R Husqvarna Chainsaw - Parts

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 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 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 hardware is an authentic OEM sourced item, it is not an aftermarket imitation. It is commonly utilized on Husqvarna and Poulan chainsaws. This screw has multiple applications depending on the equipment. Please make sure to check appropriate diagrams for correct location and use of this hardware. One hex socket head screw is included per order.

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.

It is an authentic OEM replacement part that is specially designed for Husqvarna chainsaws. This is the left part of the handle that houses the trigger switch. It is made from durable high quality plastic and it is sold individually, please note the hardware to secure it is sold separately.

This spring cassette assembly is used in recoil starter systems to retract the pull cord after starting and provide the tension needed to engage the engine. Housed in a self-contained cassette for easier installation, it’s a direct replacement when the starter rope feels loose, fails to rewind, or no longer engages properly, helping restore smooth and reliable starting.

This is an authentic Husqvarna replacement part that has been sourced from the original manufacturer to be used with chainsaws. The plastic flange is used to provide spacing and to link the carburetor and the induction manifold. This item is available as an individual replacement part.

This is an original Husqvarna replacement part manufactured for use with chainsaws. Some ignition models do not include the spark plug connector also called a spark plug boot, it is recommended to inspect the spark plug boot or replace it when servicing the ignition module. The rubber spark plug connection kit includes the coil spring. Th...Read moree coil spring has a sharp end that pierces the insulation of the ignition module\'s wire, and it is the coil spring that makes contact to the wire. This spark plug connection kit is sold individually.

This authentic OEM metering diaphragm assembly is housed within the carburetor of your lawn and garden equipment. Positioned between the carburetor body and the fuel pump, it regulates fuel delivery and maintains the air-fuel ratio within the engine. It has a self-adjusting vacuum system and responds to the amount of fuel being drawn into...Read more the engine. When the engine runs at higher speeds, more fuel is pulled in and the diaphragm compresses. As a result, the pin in the center of the diaphragm pushes against the metering level and lifts the regulator inlet needle, letting additional fuel flow from the pump into the reservoir. If the assembly malfunctions, you may experience engine stalling, rough idling, or notice fuel odor, pooling, or dripping around the carburetor area. To remove the metering diaphragm, refer to your user guide for instructions on locating and accessing the carburetor. This typically involves removing the fuel pump cover screw and pump cover, followed by the fuel pump diaphragm and gasket. Remember to blow through the external pulse hole on the body casting and remove the filter screen before proceeding to remove the four screws securing the metering diaphragm plate and the metering diaphragm itself. Please note that this replacement part is sold individually.

It is an authentic OEM sourced item which is specifically produced for use with Husqvarna and Jonsered chainsaws. The spring fits onto the knee joint and is made of metal. During installation, a wrench set, a screwdriver, and a set of pliers may all be needed to help replace this part. It will need to be replaced if it becomes broken or stretched. Keep in mind that this part is sold individually.

This is an Authentic OEM sourced replacement part designed for use with Husqvarna Chainsaws. This is the Hose that delivers fuel from the Tank to the Engine. It is made out of Rubber and it is Sold Individually. Please note Fuel Filter is Sold Separately.