316902214 Parts

This gearbox assembly is designed as a replacement for select models of string trimmers. It is responsible for sitting on the drive shaft and driving the string head, which cuts the grass and weeds. If the gears in the gearbox go bad, which can happen over time even with regular use, this is the only way that they can be replaced. The gearbox itself or the string head could also become damaged due to constant impact and rotation. This unit includes the entire gearbox and string head attachment, with pre-strung line. This OEM gearbox assembly works with over two dozen trimmers from MTD, Yard Man, and Troy-Bilt. It is an exact fit for compatible models. The assembly includes the mounting screws that are required to mount the unit to the lower drive shaft. A screwdriver will be required for this repair. This assembly is made of durable metal and plastic and sold as a single unit. Be sure to disable the spark plug and allow the equipment to cool before doing any repairs. Wear hand and eye protection for safety when working on trimmers and other outdoor power equipment.

This replacement screw is useful for many different types of handheld outdoor equipment. Screws are used as a means to hold parts of the machine together. The screws also help to reduce the amount of vibration that occurs in the machine.These screws are used in outdoor equipment, so there is a chance they could corrode over time. In some cases, the screws may also lose their thread, or the heads of the screws could start to become worn down. Owners who notice issues with the screws, or who notice a missing screw should replace them to ensure the proper function of the machine. Failure to replace damaged screws could result in more difficulty replacing them after they wear down further.The screw works on various types of equipment including blowers and trimmers. It is compatible with a range of brands including Murray, Craftsman, Yard Machines, Bolens, Yard-Man, Craftsman, Ryobi, and McCulloch. This is a genuine OEM part sourced from the manufacturer, and it is sold individually.

This is a high-quality retainer that is typically used in string trimmers. It is made of durable metal and fits in the area between the outer spool assembly and the spring on the trimmer. The purpose of the retainer is to ensure the spool stays in the correct location while the string trimmer is being used. This component can become damaged, break, or be lost and will need to be replaced in order to be sure the spool is supported and secure.If there is an issue with the string trimmer retainer, it can cause excessive noise during use. It also may prevent the trimmer from starting if other components are affected. A wrench and work gloves may be required to replace the part. Gain access to the retainer and remove it using the wrench. The new replacement part can be installed in the same place. Reassemble other parts, and the trimmer will be ready to use.This retainer is designed to fit string trimmers manufactured by Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Bolens, MTD, and Yard-Man. It is sold as an individual part. It is an authentic OEM replacement part that is sourced directly from the manufacturer.

This push nut, also called a retainer, is a genuine MTD part. It is designed as a replacement part for trimmers and weed whackers. There are several push nuts on these machines, and any of them can become worn through regular use or exposure and rusting.A push nut looks like a washer with internal teeth. It works as a fastener, often to secure screws or other parts. There are two parts to the push nut (they attach to one another), although this set is sold individually. If other repairs to the equipment need to be made and push nuts need to be removed, they may become damaged in that process. It is a good idea to have extra push nuts on hand when making other repairs that require the disassembly of the engine or of other parts of the machine. Always disconnect the spark plug, empty the fuel tank, and allow the engine to cool completely before making any replacements or repairs.This push nut or retainer is a genuine OEM part sourced directly from the manufacturer. It is made for compatibility with trimmers made by Craftsman.

This is a quality clevis pin that is made for many types of lawn and garden equipment. It secures two components together. A clevis pin has a hole at the end where a cotter pin can be attached to secure it in place. Clevis pins can become damaged or corroded over time, which will require them to be replaced.If a damaged clevis pin is difficult to remove, it can be sprayed with penetrating oil and allowed to sit for several hours. This should make it easier to remove the cotter pin from the clevis pin. If it doesn't budge, use a pry bar to loosen the clevis pin.This is an authentic OEM replacement clevis pin directly sourced from the manufacturer. It is sold as a single pin. The clevis pin is designed to be used with lawnmowers, tillers, and snowblowers manufactured by MasterCut, Yard-Man, Bolens, Montgomery Wards, Huskee, MTD, Yard Machines, Husky, Troy-Bilt, Ryobi, Cub Cadet, and Craftsman.

This tiller shaft is a genuine MTD part, sold individually. This tiller shaft can be used as a replacement part in a tiller. The purpose of a tiller shaft in a tiller is to transmit the power of the engine evenly across the appliance while in use, facilitating the rotation and power of the wheels to drive the tiller across a variety of surfaces.The tiller shaft might be subject to various forms of damage that can necessitate its complete replacement at some point within the typical lifespan of a tiller. Damage can include puncturing, scraping, denting, cracking, warping, or eroding, and if this damage is sufficient enough to reduce or negate the functionality of the tiller shaft, it should be removed and replaced by this genuine OEM replacement part to guarantee the safe continued use of the appliance. Always unplug the appliance before performing any kind of repair or replacement.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This tiller shaft is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Huskee, and Yard Man.

This part is a replacement flat washer. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part can be used to replace a damaged, misplaced, or defective flat washer in a variety of power equipment. Flat washers are a standard piece of hardware with many different uses. Their primary purpose is to increase the bearing surface area of a screw. This can help to prevent screws from becoming loose over time due to pressure that leads to them sinking into the surface. It is always recommended that the appropriate safety precautions are adhered to when attempting to fix any power tools or machinery. For more accurate information on how and where to install this flat washer, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this flat washer is suitable for use on several different models of small engine outdoor power equipment manufactured by MTD, Murray, Craftsman, and other brands. This is a genuine part made of high-quality, durable metal and is sold individually.

This is a genuine clutch cable that is designed as a replacement for outdoor tillers made by select manufacturers. The clutch cable is designed to help engage the tines when the trigger is pulled by the user. If the cable becomes damaged, the tines will not engage and the unit will not operate as it should. The cable may also wear out over time or it may become damaged during the course of other repairs. In any case, a replacement will be necessary. This genuine OEM clutch cable will serve as an exact replacement for select models of tillers from MTD, Bolens, Husky, Yard Machines, and Troy-Bilt. The clutch cable is sold as an individual unit and does not include other parts or any hardware. This repair will require pliers and a screwdriver, and should only take a few minutes. When replacing the clutch cable or any other tiller parts, it is important for users to wear gloves for hand protection. The unit should also be completely cool and disconnected from any power supply or have the engine disengaged for safety.

This is a small engine spark plug positioned in the engine cylinder head. It supplies the spark that will ignite the air-fuel mixture to enable an engine to produce power. This particular spark plug is designed with superior corrosion resistance and dependable performance. Small but mighty, this component allows for increased conductivity and heat control. If the spark plug is damaged or in poor condition, many problems may arise in equipment, including sudden stop while running, overheating, and excessive gas consumption. Replace the spark plug by disconnecting the spark plug wire first, then use a socket driver or wrench to remove the spark plug. Install the new spark plug by turning it by hand initially to avoid cross-threading. If it doesn't twist anymore, use a deep socket wrench or socket driver to tighten the plug until snug. The spark plug can also be used to tune up outdoor power equipment or improve a small engine. This part is recommended to be replaced once per season. This part works with lawn mowers, snowblowers, tillers, leaf blowers, log splitters, wood chippers, and others with small engines. It is compatible with brands such as Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut. This is a genuine OEM part directly from the manufacturer and is sold individually.

The flywheel key keeps the engine flywheel and the crankshaft connected. In the event that the engine is forced to a sudden stop, the flywheel key could be sheared off, making it impossible for the engine to start back up again. Replacing the flywheel key is a part of routine maintenance for many modern engines, so it should be inspected and replaced as needed. This sturdy metal flywheel key is easy to install, but remember to choose the right torque setting when doing the replacement. Always disengage the spark plug and wear gloves when replacing engine parts. This genuine flywheel key is designed to be used in a number of lawn and garden equipment products from MTD, Troy-Bilt, Yard Machines, Cub Cadet, Yard-Man, Husky, and Bolens. It can be used as a replacement for many models of snowblowers, lawnmowers, and log splitters. Sold individually.