Chainsaw Knob, Dial & Button

The chainsaw thumb wheel assembly, sometimes called a wheel gear assembly or a chainsaw knob, is an important part of the chain adjustment system. Turning the wheel will allow users to tighten or loosen the chain on the saw. The thumb wheel assembly, made of plastic and metal, could become worn down or broken over time, which will require a replacement. If this part of the chainsaw is not working properly, it will not be possible to make adjustments to the chain's tension. Owners would not be able to remove their old chain or add a new one. The new thumb wheel assembly is easy to install and will get the chainsaw back in working order. The authentic OEM chainsaw thumb wheel assembly is sold individually. It is compatible with models from Husqvarna, Poulan, Poulan Pro, and Craftsman. Buyers should consult their manuals to ensure they are getting the correct part for their chainsaw's make and model.

This knob is a genuine Husqvarna part. It is for use on a blower. The most common reason that a knob will need to be replaced is that the screw has been stripped from force or repeated use. The plastic knob handle may also become worn or damaged over time.Replacing this knob is very simple, but some safety precautions are necessary. Be sure to remove the wire and boot from the spark plug to prevent the appliance from starting accidentally. Be sure the fuel tank is empty. This knob is a genuine OEM part sourced directly from the manufacturer. This knob is compatible with several models of blowers, including Husqvarna, Poulan, and Weedeater. It may be compatible with blowers manufactured by AYP, Craftsman, Jonsered, McCulloch, and RedMax. Use the compatibility checker to find out. It also replaces obsolete part number 530049485.

This part is a replacement control knob. This is a genuine OEM part made by Husqvarna and has been sourced directly from the manufacturer. This part can be used to replace a broken, defective, or misplaced throttle control knob on lawn tractors.This control knob is specifically for the throttle and enables the user to easily adjust the throttle control lever. This knob may easily become detached and lost, necessitating replacement. It's important when working on or near an engine to make sure the equipment is powered off and completely cooled down before starting any repairs. For more accurate information on how and where to install this throttle control know, the appropriate owner's manual and equipment diagrams should be utilized.As an authentic replacement part, this control knob is suitable for use on several models of lawn tractors manufactured by Husqvarna, Poulan, and other brands. This is a genuine part made of high-quality, durable materials and is sold individually.

This bar adjuster knob is used on a variety of chainsaws. It works by adjusting the amount of bar tension which helps to tighten the chain on a chainsaw. Without the part, the tension of the bar would not be kept in the correct area and the chain could come loose. This could result in a chainsaw that doesn't run or is too dangerous to use. A visual inspection of the knob can indicate if it is damaged or no longer working correctly.If the bar adjuster knob needs to be replaced because it's stripped or otherwise damaged, the process is simple. A hammer and screwdriver will be required to make the replacement. Pull on the handle of the adjustment knob and place a screwdriver inside to remove it. A flat screwdriver can be placed against the metal nut at an angle. Hit the back of the screwdriver with a hammer to pull the nut loose if the knob is stripped. This will help remove the knob and install a new one.This bar adjuster knob is a genuine OEM replacement part that is directly sourced from the manufacturer. It is sold individually. It is compatible with many Poulan Pro, Craftsman, and Husqvarna chainsaws.

This is a filter lid knob for Echo chainsaws. It is made of durable metal and plastic. The filter lid knob is located on the top of the air cleaner cover and gives a user access to the air filter when it needs to be cleaned or changed. The knob is strong, but it can experience wear and tear or can be broken by sudden impact. In this case or the case of a lost filter lid knob, the part will need to be replaced.A quick visual inspection of the filter air knob will determine if it is damaged or missing. No tools are required to remove the knob or install the new one in its place. Hold onto the filter lid knob and unscrew it to remove it from the air filter housing on the chainsaw. Screw on the new knob.This filter lid knob is an authentic OEM replacement part that is directly sourced from the manufacturer. It is sold as an individual component. The knob is made to be used with several chainsaws manufactured by Echo.