Parts for Craftsman 358745550: Crankshaft / Crankcase Parts

This muffler spring is used on a variety of lawn and garden equipment, such as blowers and trimmers. It is made of durable metal and is tasked with ensuring the muffler is held in place while cutting down on vibration when using machinery. Over time, the muffler spring can become damaged or even break. When this occurs, the muffler will no longer be held in a stable position. It can also create additional vibration and be harder to use the lawn equipment.Inspecting the muffler spring can give insight into whether it is broken or damaged and if it will need to be replaced. Remove the shroud that covers up the muffler and spring to get a good look at it. If it's dirty, it may need to be cleaned. A muffler spring with damage should be replaced. Disassemble the unit to gain access to the spring so the new part can be placed.This muffler spring is a genuine OEM replacement part sourced directly from the manufacturer. It is sold as an individual component. The part can be used with string trimmers, edgers, leaf blowers, and hedge trimmers manufactured by Poulan, Craftsman, Husqvarna, and Weed Eater. This part is sold individually.

This gasket kit features replacement gaskets for use in a range of gas-powered handheld lawn and garden machines. The kit includes a range of O-rings, seals, and gaskets used as a means to provide tight seals between elements of the engine to prevent leaks from air, fuel, oil, and so forth. Even durable gaskets such as those found in engines will start to wear down over time. They can start to crack and break, and sometimes they will shrink. When this happens, they no longer provide a tight seal and will need to be replaced. It is recommended that the gaskets and seals are replaced whenever the owner is servicing their small engine. This will ensure a proper seal when the engine is reassembled. This gasket kit has genuine OEM parts to ensure a proper fit and a tight seal. The kit is sold individually and works with many models of string trimmer and edger. Compatible brands include Craftsman, Husqvarna, Weed Eater, and Poulan.

This genuine replacement part is a carburetor assembly, also known as a carburetor kit. This part is for use with a line trimmer. A carburetor is essential for use in an internal combustion engine, as it works to mix the fuel and the air before being sent to the engine. The carburetor may wear out or become damaged due to extended use, requiring replacement. If the line trimmer experiences difficulty starting, rough idle, high idle, false-start, no-start, or excessive fuel consumption, a faulty carburetor is possibly the cause of the issue. This OEM replacement part is made of high quality metal, and is sourced directly from the manufacturer. This part is sold individually.Owners should follow these important safety precautions when working with this part: Shut off the engine of the line trimmer. Allow the engine to become cool before installing this part. For installation instructions, please refer to the original product manual. This part is compatible with a variety of AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, and Weed Eater line trimmers.Please note: original part number 530071443 is now obsolete, and the manufacturer has replaced the original part number with this part.

Designed for use with a wide range of string trimmers, this momentary switch is a genuine OEM replacement part. A momentary switch, also known as a kill switch, is a safety precaution that kills an appliance's engine in a moment, even if the engine is not set to the off position. This helps prevent accidents if the operator begins to lose control of the trimmer. At the touch of a button, the engine cuts and cannot be restarted for a short period (usually about five seconds). Momentary switches are positioned in a way that they don't often sustain damage but, over time, they can wear out. Once a switch stops working, it will need to be replaced to ensure safe operation. This is a fairly straightforward fix that only requires a screwdriver to open the tiller's handle and pliers to safely remove the wiring. This part is designed for string trimmers made by Poulan, Weed Eater, Paramount, and Husqvarna. It ships individually of any other hardware is comes sourced from the original manufacturer.

A piston ring is a component located between a piston and a cylinder and helps the engine operate correctly. This component maintains gas compression between the cylinder wall and piston, makes lubricating oil to prevent scuffing, transfers heat from the crown of the piston to the cylinder, and prevents the piston from hitting the cylinder wall. There are several signs that a piston ring needs to be replaced. Excessive smoke may come out of the engine, oil may be used more rapidly, and your equipment might have a decreased performance without the power it used to have. If the engine is still in good shape, but the rings have lost their tension, replacing the piston ring is the best solution. Inspecting the cylinder for wear is also important since damaged piston rings can lead to cylinder wear. This piston ring is a genuine OEM product directly from the manufacturer. It comes as an individual part. It can be used on hedge trimmer, leaf blowers, and trimmers from Husqvarna, Weed Eater, and Poulan. Several tools, including a screwdriver and wrenches, might be required to install the replacement part.

This is a genuine outer bearing replacement for use on select models of outdoor lawn and garden equipment. The outer bearing is installed on the crankshaft and helps create a flexible joint for the various components to move against. This bearing is made of durable metal material, but over time it can become worn and damaged. It may also come loose or get lost in the process of other repairs. In any case, a faulty bearing will need an immediate and original replacement. Wear gloves and allow the engine to cool completely before beginning any repairs. Be sure to take the crankshaft components apart carefully to access the bearing so that they can be reassembled properly. Bearings should also be lubricated when installed.This is an OEM part that is manufactured to exact standards. It is made by Craftsman and can be used in machines from Weed Eater, Poulan, and Craftsman. This bearing can be used in compatible blowers, edgers, trimmers, pruners, and hedge trimmers. It is sold as an individual unit and there is no additional hardware included.

This replacement part is a crankshaft seal. This is a genuine replacement part made by Husqvarna. This part is commonly found in line trimmers or edgers. This seal is found towards the front of the engine and is responsible for sealing the area so that there are no leaks during use. A new crankshaft seal might be needed if the user notices there are leaks coming from the engine. This can be due to the rubber on the seal being stripped down and no longer able to function properly. Wear work gloves when completing this repair, as this part is typically close to the engine and could cause injury. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

This retainer is a genuine Husqvarna part, sold individually. This retainer can be used as a replacement part in a string trimmer. The purpose of the retainer in a string trimmer is to affix the fuel tank to the fuel line so that the fuel for the appliance can be directed through the proper passageway and be delivered into the tank.The retainer in a string trimmer might need to be replaced if it is damaged to the point that it loosens from its spot or cannot maintain its placement. If this occurs, the fuel might not be able to be effectively delivered to the fuel tank, in which case the appliance might not function as usual. If the retainer is damaged or compromised, it should be removed and replaced by this genuine OEM replacement part.This component is a genuine OEM replacement part, sourced directly from the manufacturer. It is sold individually. This retainer is compatible with the following outdoor appliance brands: Husqvarna, Weed Eater, Craftsman, and Poulan.

The Fuel Pick Up Assembly is an OEM part for Husqvarna outdoor power equipment, including chainsaws, trimmers, and blowers. This assembly is responsible for drawing fuel from the tank to the carburetor, ensuring the engine receives a steady supply of fuel for optimal performance.

Over time, the fuel pick up assembly can become clogged or damaged due to debris in the fuel, exposure to ethanol-blended gasoline, or regular wear and tear. If the fuel pick up assembly is compromised, it can lead to poor engine performance or difficulty starting the equipment.

Symptoms of a bad fuel pick up assembly include:

• Engine not starting or hard to start
• Engine stalling or running inconsistently
• Reduced power or performance
•  Visible damage or clogging in the fuel line

This OEM Husqvarna part ensures proper fuel delivery and compatibility with your outdoor power equipment.