490 (EPA2) Shindaiwa Chainsaw - Overview

This flanged hex nut is a genuine OEM steel fastener specifically designed for use in chainsaws and chop saws, serving the purpose of securing various components in these outdoor power equipment devices. It features a flange base that acts as a built-in washer for extra stability and security. The hex nut has a diameter of 6mm, and its th...Read morereaded shaft has a pitch of 20, ensuring a secure and reliable connection. Over time, the bolt can be susceptible to corrosion, cracks, or worn threads, which may result in the loosening or detachment of the connected parts. Detectable signs of such issues include excessive noise, vibrations, and equipment instability. To address this, it is recommended to inspect all bolts within your equipment and replace any that are no longer functioning properly. To replace the bolt, simply use a wrench or socket to loosen and remove the old one, position the new bolt on the mounting surface, and securely tighten it until the flange is flush against the surface. Please note that each flanged hex nut is sold individually.

The Fuel Filter is a white and silver, individually sold, steel part. It reuires pliers to install and its installation is rated as Easy. The part attaches inside of the fuel tank and is used to clean the fuel of debris. It should be changed regularly. Check your owners manual for the recommended replacement schedule for your engine. ...Read moreIf the fuel is leaking or their is a blockage, you will know the part is broken and will likely need to be replaced. To check for small leaks, feel around for dampness and the smell of fuel.

This OEM metal washer is commonly used on a variety of different small engine/lawn equipment models and is sold individually. This washer is used to help evenly distribute pressure from the securing bolt or screw with the cylinder cover, to reduce any effects of vibration from the engine. If the connection between the securing fastener be...Read morecomes loose, or if you are replacing the fastener itself, it is recommended that you replace this washer as well.

This spark plug is is a high quality item commonly utilized on Echo and Shindaiwa gas powered lawn and garden equipment. The purpose of a spark plug is to deliver the electric current from an ignition system to the engine. Over time spark plugs tend to get dirty or fouled eventually requiring replacement. Please note, one item is included...Read more per order. Replacing a spark plug you will need a spark plug wrench or a socket wrench.

This OEM Clip is a silver, steel part, which is sold individually. The part secures the fuel line to the fuel filter and is rated as Easy to install. You will know you need a new one if there is a leak around the hose where this clip is used to secure it, or if the fuel line detaches.

The OEM M8 Lock Washer (Spring Washer 8) is an 8mm silver, metal part. It can be installed with a wrench set and socket set. It prevents bolts or nuts from loosening. If broken, the bolt or nut it is securing as well as the part may be loose. If this happens it should be replaced. Refer to your make, model, and diagrams to ensure this is the correct part.

It is a genuine item that is supplied by the original manufacturer for use with Echo and Shindaiwa gas-powered lawn and garden equipment. This is a high-quality replacement for a missing or damaged fuel pump diaphragm that was installed on a new unit. The purpose of this component is to provide a tight seal for the pump, please refer to t...Read morehe appropriate diagrams of your model for the correct location and application of this hardware. It is made of high-quality composite material and is sold individually.

This is an original replacement part manufactured for use with outdoor power equipment. The strainer is used with many different types of equipment and is commonly used in the carburetor fuel system. This strainer is available as an individual replacement part, please see model diagram for part location and usage.

The authentic Air Vent allows air to enter the fuel tank as the level drops, so it does not create a vacuum within the tank, which would prevent fuel from flowing into the carburetor. The part attaches to the fuel line grommet on the tank. Installation is rated as "Easy" by customers and requires pliers. If broken from general wear/fatigu...Read moree, the engine will be starved of fuel and will struggle to run or not run at all. If this happens, it should be replaced. The vent is white and plastic. Refer to your make, model and diagrams to ensure it is the right part for you.

This authentic item is supplied by the original equipment manufacturer for use with Echo and Shindaiwa chainsaws. The gasket is utilized to provide a tight seal for the fuel pump, unfortunately, over time it will wear out and may begin to fail eventually requiring a replacement. Keep in mind this high-quality part is made of durable compo...Read moresite material and is sold individually. Please make sure to refer to the owners manual and the diagrams of your model for the correct location and application of this gasket.