Parts for Mcculloch CS380: Clutch & Oil Pump Parts

The clutch is designed to use centrifugal force to connect the shafts, while a drive shaft is nested inside. The clutch is made of durable metal and is sold as an individual assembly. These clutches are durable, but they also have the ability to function well beyond when they should be replaced. Therefore, even if the clutch hasn’t failed, it is important to pay attention to the performance of the engine. The repair is relatively simple and requires only a screwdriver and pliers to complete. Always wear gloves and disconnect the spark plug before performing any repairs on engine components like this clutch assembly. This OEM clutch assembly is manufactured to exact standards and is compatible with select models of gas chainsaws and other outdoor power equipment. It fits units from Poulan, Weed Eater, Husqvarna, and Jonsered.

Here is an authentic clutch friction washer that is sourced from the manufacturer. It is for use with several types of handheld outdoor power equipment. Other names for the part include clutch friction disk and clutch washer. The washer works as a friction disk that will help create the proper fit between components in the machine, which helps to engage the clutch. It is made from durable metal. The clutch friction washer that comes with the machine tends to be durable, but it may still need to be replaced at some point. The washer could become corroded, or it could break. It could also become lost when the owner is performing other maintenance on the machine. A wrench and screwdriver will typically be needed to conduct the replacement. Owners should check their manuals to ensure the correct location for installing the washer. The genuine OEM clutch friction washer is sold individually. It can work with more than 150 models of chainsaws, hedge trimmers, and string trimmers. Brands that have models compatible with the part include Craftsman, Husqvarna, Weed Eater, Poulan, and Poulan Pro.

The clutch drum in a chainsaw is responsible for helping to engage and stop the motor during operation. This assembly encases the clutch, and at a certain speed, it will engage the drum and activate the sprocket that drives the chain. This high-quality assembly is made of durable metal and sold as a single unit. The assembly can become worn over time and require replacement. If the chainsaw isn’t running as it should or the clutch isn’t engaging at the right point, the clutch drum assembly may be bad. This OEM clutch drum assembly is a genuine part that is manufactured by Husqvarna and designed for use in various Poulan, Husqvarna, and Jonsered chainsaws. This part is sold individually.

The thrust screw is made of durable metal and will sit in between a stationary part and a rotating surface within many types of chainsaws. The purpose of the thrust washer is to support the load or motion on a shaft while preventing motion on the shaft. The thrust washer is used to create a surface that supports a bearing where there are moving parts. If the thrust washer becomes damaged or worn, it cannot support the bearings and it may also become damaged. When this occurs, it may cause a rattling or squealing noises. When removing the thrust washer for a replacement, the reel and line assembly needs to be removed. A small screwdriver of a pick can be used to disengage the C-clip so the user can remove the plunger, spring, and thrust washer. Replace the part with a new thrust washer and reassemble the other components.This is an authentic OEM replacement component that is directly sourced from the manufacturer. It is sold as an individual part. The thrust washer is made for use with chainsaws manufactured by Poulan, Poulan Pro, Craftsman, and Husqvarna.

This worm gear spring is located on a chainsaw's engine crankshaft. It engages a gear in the oil pump, which causes the pump to transfer oil to the chain and bar on the equipment. If no oil is coming out of the chainsaw's oiler, this can be an indication that it needs to be replaced.Sometimes the worm gear spring can slip on the crankshaft, which will cause it to wear down. As time goes on, the problem can worsen until the worm gear no longer rotates at all. To replace the part, remove the clutch cover assembly, bar and chain assembly, and clutch drum. Take off the clutch assembly, front handle, and chain brake assembly. After the oil pump assembly is removed, the worm gear can be replaced.This worm gear spring is an authentic OEM replacement part sourced directly from the manufacturer. It is sold as an individual component. The part is compatible with many chainsaws created by Craftsman, Poulan, Husqvarna, and Poulan.

This replacement part is a screw and is intended for use in a variety of lawn equipment. This is a genuine replacement part made by Husqvarna. Screws are an important part of many different types of machinery as they hold other parts in place and secure. A new screw might be needed if the current ones are loose or missing. It is common that screws might become stripped overtime and will need to be replaced. Be sure to double check the size of the screw as many places on lawn equipment will require different size screws. Be sure the appliance is completely powered down and cooled off before attempting to repair an appliance. For more detailed instructions on how to install this specific part, see the owner's manual. This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with different types of lawn equipment made by Husqvarna.