String Trimmer Parts

Here is a replacement piston kit for use with handheld lawn and garden equipment engines. The pistons in an engine are essential to transfer combustion power to the various working parts of the machine. Pistons might need to be replaced if they have suffered any sort of damage or corrosion. There are several parts to the system including the piston, rings, wristpin, and circlips. The damage or wear and tear could occur in any of these different parts. When replacing a piston, it is a good idea to replace all of the parts of the kit, not just the part that is having issues. This authentic OEM piston kit is compatible with string trimmers, leaf blowers, hedge trimmers, pole pruners, and edgers. It is sold individually and is compatible with Husqvarna, Craftsman, Poulan, Poulan Pro, and Weed Eater brands. Owners buying a piston kit need to be sure they are getting the right part for their make and model.

This clutch cable kit is an authentic OEM replacement part for a riding lawn mower or tractor. The clutch cable connects to the idler arm located in the lower deck of a mower and allows the operator to manually engage or disengage the blades. The clutch cable runs up through the steering block and into the front display so that the operator can easily access the clutch. If a clutch cable becomes jammed or tenses up, it will be difficult to depress. If the operator tries to depress the clutch cable without realizing that it is jammed, the clutch cable will snap. The most obvious sign of a snapped clutch cable is that the clutch gives little resistance and the blade cannot be engaged. To change a clutch cable, use a socket set to remove the fuel tank and gain access to the cable. A pair of needle nose pliers is also recommended. This replacement part is compatible with Weed Eater, Husqvarna, Ryobi, and Poulan appliances and comes sourced from its original manufacturer. This part includes a clutch cable and a zip tie.

The Clutch Assembly is an OEM part for MTD outdoor power equipment. This assembly is used in various lawn and garden machines to engage and disengage the power from the engine to the drive mechanism, allowing for controlled operation of the equipment.

Causes of a bad clutch assembly can include wear and tear from regular use, exposure to extreme temperatures, or damage due to improper handling or maintenance. A malfunctioning clutch can lead to poor performance and control of the equipment.

Symptoms of a bad clutch assembly include:

• Difficulty in engaging or disengaging the drive mechanism
• Slipping or jerky movements during operation
• Unusual noises when the clutch is engaged
• Loss of power transmission from the engine to the drive components

This MTD replacement part is also compatible with other brands and models within the MTD family, ensuring a wide range of applicability for your outdoor power equipment needs.

A star knob connects the upper and lower handles on an outdoor appliance, and if removed, the upper and lower handles are quick-released. This part is made of black heavy-duty black plastic, and the threads are made of steel. Over time, the threading can become worn out, making the connection loose, and causing the two handles to no longer stay in place. Star knobs are a straightforward repair that can be done in a matter of minutes. Just unscrew the original, damaged knob and screw in the new knob. The knob is designed to be unscrewed by hand, so there is no need for additional tools to make this repair. This genuine OEM replacement part is designed for a variety of outdoor appliances, including lawnmowers, edgers, chippers, tractors, trimmers, and cultivators. This star knob is compatible with Yard Machines, Yard-Man, Cub Cadet, Bolens, Craftsmen, and Ryobi products. This part ships individually.

This OEM sprocket assembly contains a sprocket, which is a circular gear with teeth that engage with the links on a chain to move the chain forward.A new sprocket assembly will be needed if the part is broken in any way or if the sprocket teeth are worn off. If it's not immediately obvious to the eye, a test can be performed to determine if a new sprocket assembly is needed. Simply move the chain and if at any point the chain becomes stuck, this means a new sprocket assembly is needed. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment machines.This is a genuine MTD part sourced directly from the manufacturer and is sold individually. The sprocket assembly is compatible with trimmers manufactured by either Troy-Bilt or Cub Cadet.

This is a genuine OEM replacement air filter and housing designed for select outdoor trimmers. The air filter and housing are important to keeping the engine clean. The filter helps to keep debris and dirt from getting into the engine while the filter housing protects it from excess debris or impact damage. Together, they ensure that the engine only gets clean, filtered air for optimal performance. Over time, the filter will become clogged and checking and replacing it should be part of routine maintenance. It is a good idea to inspect the cover assembly when replacing air filters or doing other maintenance to identify potential repairs or issues that need attention. Be sure to wear gloves when performing this repair. Replacing the filter is easy, but there are some instances where the entire unit needs replaced. This genuine OEM part can provide the perfect fit for select trimmers from Craftsman and MTD. It is sold as a complete assembly with the filter and housing. No hardware is included. There are no tools required to install this part.

Mowers are manufactured to last for about 500 hours of running, which breaks down to about 19-20 years for the typical non-commercial user. Commercial mowers, which see a great deal more use, are designed to last for 1000 hours of service, which is about 10 years. To extend the life of a lawn mower to its full potential, there are certain simple preventative routines a user can follow, including annual oil and filter changes. One important routine maintenance ritual for mowers that is often overlooked is changing the air filter, something that should be done at least annually. When the mower chugs, cycles, or simply will not start, the first thing to check is the air filter. When replacing the filter, make sure to use a genuine OEM certified replacement part like this one, which is manufactured according to the specification of the original factory filter. This filter is compatible with Bolens, Yard-Man, Troy-Bilt, Yard Machines, and MTD.

This flanged hex nut is used in various models of lawn and garden equipment. The nut is considered a standard hardware part that may have multiple applications on different units. It is typically used along with a bolt or screw to provide a secure hold for various components. This nut is a small part and can become lost in the process of other repairs. It can also break or strip the threads due to regular wear and tear, impact damage, or another issue. If this nut is broken or missing, it needs to be replaced immediately. Replacing the hex nut with a genuine OEM part will ensure equipment is always in proper working order. This OEM hex nut is designed for use in select Craftsman and Husqvarna equipment. It is manufactured by Husqvarna as an exact replacement for the original nuts that came with the machine. This part can fit on more than 150 machines, including lawn mowers, tractors, snow blowers, and trimmers from both brands. Owners will want to check their parts diagram for the exact location(s) and application(s) of this nut. Since it is standard hardware, some people purchase multiple quantities to keep extra parts on hand in case of emergency.

This is a replacement line trimmer bump cap found on several models of trimmers. This bump cap is used to hold the spool and bumper in the spool housing. It provides some protection to the line spool. If this piece is damaged or broken, it will not keep the line spool safe and in place.The bump cap is made from durable plastic. However, it still can break or start to wear down. Parts of it could crack and chip. Check the bump cap occasionally and replace it if it is showing signs of damage. The replacement is easy. The old cap can be removed by pressing on the two tabs, and then a new one can be added. The replacement should take a matter of minutes.This bump cap is compatible with certain models of trimmers from Black & Decker and DeWalt. The cap is sold individually. It is a genuine OEM replacement product.

This is an air filter cover that can be used on many types of handheld tools for the yard and garden. The air filter is a component that keeps dirt, debris, and other things out of the engine by pulling these contaminants into the filter. The air filter housing sits on top of the filter and helps protect it from damage. The air filter cover can break or become damaged through wear and tear or impact to the cover. This may create breakages or cracks and the air filter cover will need to be replaced. A pair of work gloves and a screwdriver will be needed to make the replacement. Take out the screws on the current air filter cover and remove it before attaching the replacement component.This air filter cover is an authentic OEM component that is sourced directly from the manufacturer. It is sold individually. The cover is designed for use with lawnmowers, leaf blowers, and string trimmers manufactured by Yard-Man, Bolens, MTD, Yard Machines, Troy-Bilt, Ryobi, Cub Cadet, and Craftsman.

A lower flexible drive shaft is located inside lawn trimmer attachments. It is mounted inside the lower boom housing. The function of the part is to drive the trimmer head. The drive shaft will deteriorate and become more round with use. The rounded ends will ultimately fail to engage the trimmer head. The lower flexible drive shaft may also break or kink. The trimmer head stops quickly when this occurs. The trimmer will no longer function properly, and a replacement part is required.When replacing the lower flexible drive shaft in a trimmer, wear protective gloves. Start by removing the trimmer head, reel, and line assembly. Use a screwdriver to remove the outer head. Remove the guard assembly. Remove the bushing housing assembly. Access the lower flexible drive shaft and remove the damaged part. Lubricate the new part and install it with the lower flexible drive shaft's ring closest to the trimmer head. Reassemble the trimmer.This replacement part is an OEM genuine part supplied by the manufacturer. The lower flexible drive shaft can be used in MTD, Cub Cadet, Troy-Bilt, and Craftsman brand lawn trimmers. The part is sold individually. The lower flexible drive shaft is made of durable materials.

This brand-new, original MTD air filter attaches inside the air filter housing of a string trimmer to block debris and dirt. Tiny particles can accumulate inside the machine and cause carburetor and engine problems. String trimmers come with pre-installed air filters, but when it becomes too dirty, it will not be able to filter the tiny particles efficiently. It may also cause overheating issues. When there's too much dirt accumulation inside the string trimmer, it may disrupt the carburetor and engine performance. Some symptoms include carburetor and engine spit back and rough idling. In some scenarios, it will lead to complete machine failure. Replacing the air filter is easy, only requires a screwdriver, and will take less than 10 minutes. Open the air filter cover and remove the dirty filter. Put the replacement filter into the air cleaner housing. Make sure it is aligned. Then, close the air cleaner cover. This genuine MTD air filter will only work with string trimmer models from MTD, Bolens, Yard Machines, Craftsman, and Cub Cadet. This air filter is sold individually.

This genuine air cleaner cover assembly protects the air filter cleaner on select string trimmers from the elements and exposure to potential debris and damage. This allows the filter to work properly and avoid serious clogs or damage in the meantime. The cover consists of a durable plastic housing, but it can become cracked or damaged over time or due to an incident. In the event that the air cover is broken, it should be replaced right away to prevent further damage or cause issues with the air filter. This genuine OEM air cleaner cover is manufactured by MTD to exact standards. It offers compatibility with several string trimmers from MTD, as well as those from Yard Man, Bolens, Yard Machines, Troy-Bilt, and Cub Cadet. This kit includes the plastic air filter cover, the plastic insulator, and two metal bolts that attach the cover to the air filter base assembly on the engine. It is recommended to replace the air cleaner gasket at the same time, which will require a separate purchase. Always allow the engine to cool and wear gloves when doing any engine work.

MTD air cleaner cover assemblies are located outside of air cleaners found in MTD gas string trimmers. The cover is used to secure the air filter in place. It also is used to protect the internal parts from debris, including the carburetor. The air cleaner cover may need replacing after damage in situations such as the trimmers being dropped. The original cover could also become lost after routine use and therefore ineffective at keeping out dirt, dust, and other particles. These conditions require a replacement to continue the proper protection of the air cleaner and subsequently the engine.Locate the air cleaner cover by determining where the air filter is on the MTD lawn trimming machine. Make sure the tool is cool. Wear gloves for safety. Remove the two screws holding on the existing air cleaner cover if there is one in place. Remove the air cleaner and install the new part.The genuine OEM air cleaner cover assembly replacement part is supplied directly from the manufacturer. It is compatible with several different MTD lawn trimming machines. The air cleaner cover is black and includes two screws. The part is made from high-quality plastic. The air cleaner cover assembly is sold individually.

The inner spool reel is a genuine replacement part for select models of string trimmers. The inner reel is where the string for the trimmer is wound. Once the string has been wound around the reel, it is attached to the outer spool assembly and then threaded onto the trimmer and secured in place. This part is regularly exposed to repetitive motion and ground contact, and it can become damaged with use and require a replacement. With a genuine OEM part, owners can guarantee an exact fit for their compatible machines. This inner reel is manufactured to specific standards by MTD for use on hundreds of trimmers, including those from MTD, RYOBI, Cub Cadet, Yard Man, Bolens, Yard Machines, and Troy-Bilt. This reel does not require any tools to install. Use caution when winding the trimmer line so as not to create tangles that could jam the trimmer while it is being used. Disengage the engine before working on trimmers and always wear eye and hand protection for added safety. This inner reel is made of durable plastic and sold as a single unit. Other components will need to be purchased separately.

This is a wheeled string trimmer belt compatible with many brands. The belt's purpose is to drive the unit, transferring power from the engine to the cutting head. Over time, belts are subject to wear and tear, heat, and humidity. This can make the belt brittle and eventually it will snap. In other instances, belts will stretch after being used for long periods and need to be replaced. Replacing the belt is a simple process. Start with the engine off and the spark plug disconnected. Remove the screw holding the chassis cover in place and then the screws holding the debris shield. With the debris shield out of the way, the belt should be clearly visible. Remove the engine pulley, but make sure to note the pulley's position for replacement. Install the new belt and reassemble the trimmer. This part is a genuine OEM part sourced directly from the manufacturer and sold individually. This belt is compatible with Craftsman, Bolens, Remington, Ryobi, and Yard-Man brands.