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The flywheel key is the component on outdoor equipment that keeps the flywheel connected to the crankshaft. Over time, this key may become damaged or broken, particularly if the engine experiences a forceful stop, like hitting a large stationary object. If the flywheel key breaks, the engine will not start. A slightly damaged flywheel key is noticeable through symptoms like misfiring, backfiring, or having no power. If any of these are occurring, the flywheel key should be replaced to prevent complete engine failure.A flywheel puller tool is required for this repair. Make sure the engine is cool before working on the flywheel. Wear safety gear, including gloves and eye protection. Disconnect the spark plug and remove the blower housing. Remove the flywheel mounting nut and set it aside. Take the recoil starter cup off the mower. Use the flywheel puller to remove the flywheel and access the flywheel key. Remove the broken flywheel and replace it with the new flywheel. Reverse the steps to put the mower back together.This flywheel key is made of an aluminum alloy and is sold as an individual part. It is designed for use in lawnmowers, lawn tractors, and other small engines manufactured by Briggs and Stratton, Toro, Lawn-Boy, Simplicity, MTD, and others.
Usually ships within 4 - 14 days
This part is discontinued by the manufacturer and is no longer available for purchase.
This replacement part is a starter pulley. This is a genuine replacement part made by Midwest Engine. Starter pulleys are common in different types of machinery that operate using different parts. Pulleys are able to connect different parts together and allow them to move during use so that the engine runs smoothly. A new starter pulley might be needed if the current one is no longer working as normal. This can include being damaged or stripped down over time. Due to the friction that pulleys frequently experience, becoming worn down is common and this part should be replaced when this happens. Be sure to wear work gloves as needed during this repair as to not get injured. This starter pulley is a genuine OEM replacement part to ensure proper fit. This part is sold individually and is sourced directly from the manufacturer.
This rewind spring, also known as the recoil spring, is an essential part in a small engine. Its job is to rewind the pull rope back into the starter housing and, should there be difficulty in retraction, it is often because the rewind spring has failed. This OEM replacement part works in the engines and starter systems of tillers, pressure washers, lawn mowers, snowblowers, leaf blowers, generators, edgers, and wood chippers. It is suited to brands like Toro, Cub Cadet, Briggs & Stratton, Lawn Boy, MTD, and others. The primary component is the spring, which is found inside of a metal housing. This part ships individually, and should the housing need to be replaced, it is a separate purchase.
When a starter rope is pulled, it will uncoil and provide tension to the spring and then engage the starter clutch, which turns the crankshaft to crank the engine. The starter clutch could have problems due to natural wear. It could also be damaged due to an incident with the machine. Corrosion could also be a factor since it is made from metal. When there are issues with the starter clutch, it will be difficult to get the engine started. The best course of action is for the operator to replace the clutch. This is a genuine OEM replacement starter clutch that is sold individually. The part can be used for many types of equipment including lawn mowers, snowblowers, tillers, pressure washers, leaf blowers, edgers, wood chippers, generators, and other small engines. Compatible brands include Craftsman, Toro, Cub Cadet, Lawn-Boy Simplicity, MTD, Murray, and Briggs & Stratton. Operators should ensure they are getting the correct starter clutch as a replacement.
This is a general use replacement screw. It is a standard piece of hardware for securing various components on lawn and garden equipment that will have multiple locations and uses based on the equipment model. Owners should refer to diagrams for proper location and application of this part. As a securing tool, this screw can become worn over time. The threads can strip or the screw can become lost during other repairs. This is when a replacement may be needed. Because this is a general-use part, it might be a good idea to keep a few extras on hand. This genuine replacement screw is designed for use with Briggs & Stratton, Toro, and Murray lawn and garden machines, including over 150 models of generators, tractors, snowblowers, and pressure washers. The screw can be replaced with a wrench in all applications and should only take a few minutes to fix. This durable screw is made of sturdy metal and sold as a single unit. Those who need additional screws will have to order multiple quantities.
Here is a replacement armature-magneto, also known as an ignition coil, for use with small engines. The part is capable of producing a high voltage, which is then used by the spark plugs, to start the engine. When the ignition coil is not working properly, it will be difficult and sometimes impossible to start the engine. If the spark plugs are not the problem with the engine starting, it could be due to a broken part on the armature-magneto due to wear and tear, the elements, or other forces. The armature-magneto may need to be replaced if it has failed. This is a genuine OEM replacement part sold individually. Spark plug boots will be sold separately. This part can be used for many models of snowblowers, tillers, lawn mowers, wood chippers, and other small engines. Brands compatible with the armature magneto include Briggs & Stratton, Toro, Cub Cadet, Lawn-Boy, Simplicity, and MasterCut. Buyers will always want to ensure they are getting the proper ignition coil for their make and model.
This is a screw that is used in many types of lawn and garden equipment, including lawnmowers and wood chippers. It comes with a black finish and is made of durable metal. The screw can be used in many locations on a tool to attach two components together. Screws can also be used in tandem with nuts, but the two components should have the same threading and finish.Screws can become damaged, break, or be stripped and will need to be replaced. Corrosion, extreme temperatures, and unexpected stress can all lead to issues with a screw. A visual inspection can indicate whether the screw should be replaced. If it does need replacement, a screwdriver can be used to remove the original screw. The new component can be placed and tightened.This screw is a genuine OEM replacement part that is sourced directly from the manufacturer. It is sold as a single component. The screw can be used with many types of lawn and garden equipment, including lawnmowers, tillers, pressure washers, leaf blowers, edgers, generators, wood chippers, and snowblowers manufactured by Briggs & Stratton, Cub Cadet, Craftsman, Murray, Wheel Horse, Lawn-Boy, MTD, MasterCut, Simplicity, and Toro.
The stop wire is a safety cable device offered on many types of lawn and garden equipment. It is pressed near the upper handle of a device to start it, which lets the blades spin and creates forward motion on equipment that is self-propelled. A stop wire can stretch out over time and will need to be replaced to ensure total safety. If the blade brake control is released and the blades continue to spin for more than a couple of seconds, the wire needs to be replaced.Take the equipment and put it on a flat surface before taking the metal on the stop cable and moving it out of the mower handle. Squeeze the center tabs of the wire with needle-nose pliers and pull the cable end through the bracket. Pull the other end out and then replace it with a new component.This is an authentic OEM replacement part for use with garden equipment engines. It is an individual part that is sourced directly from the manufacturer. This part is compatible with lawnmowers, wood chippers, snowblowers, generators, log splitters, tillers leaf blowers, and pressure washers by Briggs & Stratton, MasterCut, Craftsman, Simplicity, Toro, MTD, Cub Cadet, Lawn-Boy, Murray, and Wheel Horse.
The pawl friction plate on lawn and garden engines is an essential part of the starter assembly that is needed to crank start the machine. It provides power to the starter cup. If the engine on a machine will not start, it could be due to a broken or worn pawl friction plate. Replace the plate immediately to ensure your machine is working properly. This is genuine OEM part is compatible with a range of product types, including lawnmowers, snowblowers, tillers, pressure washers, generators, log splitters, wood chippers, leaf blowers, and chippers. Compatible brands include Briggs & Stratton, Craftsman, Cub Cadet, Lawn-Boy, Snapper, Simplicity, and Toro. The part is sold individually. Keep in mind that this only includes the pawl friction plate. It does not contain the screw or spring, and these will need to be purchased separately.
This durable plastic ratchet pawl is used on select engines that feature what is known as a Susa starter. In this configuration, the ratchet pawl will be responsible for engaging the recoil starting system. Then, the starting system will allow the engine to fire. Over time, the pawl can become worn or damaged due to regular use. If this happens, the recoil can slip and cause difficulties with starting the engine. If the engine isn’t starting or you can hear it slipping when you try to fire it up, a replacement ratchet pawl could be needed. Be sure to allow the engine to cool before replacing any parts or doing any work and always wear gloves. This replacement is a genuine OEM part that includes two ratchet pawls for various Briggs & Stratton engines on small lawn equipment. This part offers compatibility with over 150 engines from Briggs & Stratton, Toro, Lawn-Boy, and Vanguard by Briggs & Stratton.
This is a replacement screw to secure the pawl friction plate used in many types of lawn and garden equipment. The part is also sometimes called a flange bolt. It is identical to the original screw that came with the machine and will replace a lost or damaged screw. The screws could become damaged due to corrosion or an incident that causes the screw to bend or break. They also serve as replacements in case the screw was lost. Replacing the screw is a simple repair to make. This is an authentic OEM replacement screw that is sold individually. Some buyers might want to have an extra screw on hand. The replacement screw for the pawl friction plate can be used on lawn mowers, snowblowers, tillers, pressure washers, generators, edgers, log splitters, wood chippers, and other small engines. Compatible brands include Briggs & Stratton, Craftsman, Toro, Cub Cadet, Lawn-Boy, Snapper, MTD, and Simplicity.
This replacement friction spring is a genuine OEM part meant for any number of small appliance engines run using a starter rope. This spring absorbs large amounts of kinetic energy that could damage the starter rope pulley system. It helps keep the pulley from being overstretched, which would create enough pressure to break the entire system. This spring sits at the center of the pulley system and creates resistance as the user yanks the starter rope. Friction springs can become worn out after repeated use, especially if a user tends to yank the starter rope quite forcefully. The most obvious sign of a worn of friction spring is if the pulley system lacks any resistance. As the user pulls the cord, they should feel a little pull back, but if the friction spring is worn, there will be much less resistance. Replacing this part is straightforward and will only require a screwdriver. Simply open the pulley system, carefully remove the old spring, and install the new one. This part is compatible with a wide number of appliances from Toro, Vanguard, Briggs & Stratton, and Lawnboy. It comes sourced from the original manufacturer and ships individually.
This is an authentic OEM replacement flywheel ring gear for a lawn tractor engine. The flywheel ring gear is responsible for transferring torque to the crankshaft in order to initiate the engine. They are more commonly referred to as starter ring gears. The name flywheel refers to the ring gear's location attached to the flywheel. The flywheel ring gear is driven by a smaller pinion gear. One of the most common reasons for a flywheel ring gear to break is if it is misaligned during general maintenance. If the gear teeth are not set correctly and become mismatched, they will grind against each other and degrade to the point that they no longer work. Alternatively, the gear may not even turn. Therefore, it is important to make note of how the flywheel ring gear is lined up before removing it or making any repairs. The proper setting can also be found in the owner's manual. This replacement flywheel ring gear is compatible with Craftsman lawn tractors and comes sourced directly from Craftsman. This part includes the ring gear, a pinion gear, and the hardware required for assembly. These parts ship as a single unit.
This genuine OEM replacement part is a spark plug terminal for a wide variety of small combustion engines. In a combustion engine, the spark plug generates a small electrical charge that creates enough power to start up the ignition and engage combustion. The plug connects to the ignition through the terminal. Spark plugs generate and then pass a small electrical current through to the ignition. Usually, the main issue with spark plugs is that this current hyper-extends and ends up frying the spark plug. However, if the terminal is damaged, the charge will not pass into the ignitor, and the engine will not turn. If the spark plug can carry a charge but the engine still won't turn, it's likely the terminal that needs replacing. This is an easy repair because the terminal should just snap on and off. If stuck, a pair of needle-nose pliers should make it easier. This high-quality replacement part is compatible with engines from Murray, Toro, Lawn Boy, and Briggs & Stratton. It is sourced from the original manufacturer and ships individually.
This is an OEM replacement part for the recoil pulley and spring assembly, also called the rewind pulley and spring. The recoil starter, which is operated by a rope, will engage the drive cup on the flywheel, which will start the engine when it is pulled. These are commonly found on lawnmowers and similar outdoor equipment. If the rewind begins to bind when pulling the rope, or if it does not rewind easily, it could indicate that a replacement is needed. In addition, if the plastic on the old pulley is worn and cracked, it is a good idea to replace it before it fails entirely. This OEM assembly comes from the manufacturer and includes the pulley and the spring. The pulley is made from plastic, and the spring is metal. The part can be used for a range of machines and brands. The pulley and spring assembly are compatible with lawnmowers, tillers, and other small engines from brands like Craftsman, Briggs & Stratton, Snapper, Lawn-Boy, Toro, and Cub Cadet.