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The Lawn Mower Spindle Assembly is an OEM part for MTD lawn mowers Located in the mower's lower deck, the spindle assembly connects the blade to the drive belt. This enables the mower to cut grass effectively. This assembly is comprised of an adapter and a spindle. It gets activated as a pulley spins the drive belt. While designed to withstand minor impacts, larger or harder objects may cause damage. Damage can lead to blade misalignment or detachment.
You should replace the spindle assembly if it becomes damaged due to impacts with rocks, roots, or other hard objects, or if it wears out over time from regular use. A faulty spindle assembly can lead to uneven cuts, excessive vibration, and potential damage to other mower components.
Symptoms of a bad spindle assembly include:
This OEM part is compatible with various brands under MTD, including Cub Cadet, Troy-Bilt, Yard Machines, Bolens, and some Craftsman models.
This OEM screw is a fastener with a trimmed six-sided or hexagonal head plus a washer face on the bearing surface. It is one of the most commonly used fasteners. Considered standard hardware, this component has multiple applications and can be used on woodworking, machine assembly, and mechanical repair. The screw is 3/4 long and has a thread size of 5/16 -18. A hex cap screw is installed into tapped holes by turning the head to fit and tighten. This is the fastener of choice in applications where tight tolerance is necessary. This is a genuine factory part sourced from the manufacturer and is sold individually. It can be used with Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut brands of lawn maintenance equipment including lawn mowers, snowblowers, tillers, leaf blowers, log splitters, and wood chippers.
This durable metal screw is designed to be used on many types of lawn and garden equipment, such as lawnmowers and snowblowers. The screw can be used to attach different components together so they stay stable and connected to ensure the equipment works correctly. It can be used on a variety of materials including metal, plastic, bricks, and wood. If the screw needs to be replaced, a visual inspection will indicate that. Screws often become damaged over time or can even break. Some screws also become stripped and no longer do what they are intended for. A hex wrench can be used to remove this screw from the machine so the new one can be installed. After installing the replacement screw, it should be tightened to ensure the materials it brings together are kept flush.This screw is made for use with lawnmowers, snowblowers, chipper shredders, and lawn tractors manufactured by MTD, Yard Machines, Yard-Man, and Troy-Bilt. It is sold as an individual part. This is an authentic OEM replacement part that is sourced directly from the manufacturer. A hex wrench may be needed for the replacement.
This hex screw is an authentic OEM replacement part sourced directly from the manufacturer. It is used in many different applications in lawn and garden equipment and can be used on many different machines. If the hex screw is missing or loose due to deterioration, a new hex screw should be installed. Hex head screws are removed and replaced using a hex wrench. Screws are used to secure one part of a machine to another part. This hex head screw is not self-tapping, it is designed for pre-drilled holes. Most applications will require a washer and bolt to secure the screw, but there are applications where the screw is inserted into parts that do not have an opening on the other side and so the screw does not need to bolt. Wear gloves when working with screws and outdoor equipment. This hex head screw is made of hardened metal and is sold as an individual unit. This hex head screw can be used on many different model machines manufactured by MTD, Ryobi, Murray, YardMan, Bolens, Cub Cadet, and Husky.
The replacement screw seen here is made from high-quality, durable metal. It is an identical replacement for a faulty screw in many types of lawn and garden equipment. The screw features a hex-bolt shaped head and is used for various applications in the machines. Owners will want to refer to diagrams of their model to ensure the correct application for the screw. A screw may need to be replaced for any number of different reasons. In some cases, the screw could become lost when making other repairs to the machine. It could also become bent or the threads could be damaged. Corrosion is also a possibility over time. Replacing the screw is typically considered a fast and easy repair. The screw is a genuine OEM replacement part that is sold individually. The screw can be used for many models of snowblower, lawnmower, chainsaw, tiller, string trimmer, log splitter, edger, and wood chipper. Compatible brands include Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut.
This carriage bolt is a genuine MTD part, sold individually. This carriage bolt can be used as a replacement part in a variety of small engine outdoor appliances including lawn mowers, snowblowers, and chainsaws. The purpose of the carriage bolt for one of these outdoor appliances is to work in conjunction with a nut as a fastening component to affix metal to metal or metal to wood so that the parts remain attached to one another while the appliance is in operation.The carriage bolt in an outdoor appliance is a small component that can be easily lost or misplaced or can be damaged through general wear and tear over long-term use or as the result of an accidental collision with a hard object. If the carriage bolt is lost, misplaced, or sufficiently damaged as to not maintain the stable attachment of two or more components, the carriage bolt should be replaced by this genuine OEM replacement part.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This carriage bolt is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Huskee, Yard Man, and MasterCut.
This is a flanged lock nut. It’s designed to apply tension, typically on a joint that needs to have a certain amount of flex. As such, it’s mostly used on snowblower chutes and lawnmower handles. They can remain in place, but with a forgiving connection that can take a beating. The nut size is 3/8, with a thread size of 16. A lock nut will generally last for many years. However, the silicone ring inside will wear down if it’s frequently tightened and loosened. It needs to be replaced when it will no longer reliably remain in place. Generally, this begins as a symptom of slight slippage and worsens as time goes on. Thankfully, whether it’s being used on a snowblower or a lawnmower, this nut is generally straightforward to access. Simply unscrew the old nut, then screw the new nut on until it’s nice and tight. Our flanged lock nuts are genuine OEM MTD nuts, and they are sold individually.
The nut-hex flange 5/8-18 features a hex nut with a wide flanged portion at one end. This flange will act as an integrated washer that does not spin. Since the flange acts as a washer, it ensures that the nut can fasten to the material's surface evenly. If any of these nuts are removed from a machine to do other work, it is recommended to replace them with a new nut-hex flange. Check the nuts that are currently on the machine at least once a year. Make sure they are properly tightened and that they are in good condition. Replace them as needed. This OEM part will work for many types of equipment, including lawnmowers, edgers, snowblowers, and lawn tractors. The part will work with many brands, including Ryobi, Poulan, Bolens, Yard-Man, MTD, Yard Machines, and Troy-Bilt.
A cotter pin, also known as a hitch pin, is used to secure pins and shafts in place. Meant for snowblowers, riding lawnmowers, and lawn tractors, this bow-tie shaped cotter pin has a double-end design making it easy to pull or push through either side of a pre-drilled hole. This pin snaps into a locked position without tension, keeping it secure during operation. Designed for lawn and garden maintenance equipment, this part ensures secure fastening. If the power equipment is used frequently, cotter pins may have to be replaced regularly so it would be practical to keep extra bow tie cotter pins on hand. It is highly recommended that work gloves be worn during the installation of this part. This part is compatible with Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut brands of lawn mower, snowblower, and log splitters. This is a genuine OEM replacement part that is sold individually.
This replacement part is a clutch intended for use in lawn equipment. This is a genuine replacement part made by MTD. Clutches engage the blade of the lawn mower so that the user is able to properly cut grass. The clutch connects two different drive shafts so that they can be controlled by the toggle.A new clutch might be needed if the current one is broken or damaged in any way. It is not unusual for this part to require replacement after years of normal use. Be sure the appliance is completely powered down and cooled off before attempting to replace this part. For more detailed instructions on how to replace this specific part, please reference the user guide or manual for the appliance. This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with lawn equipment made by MTD.
This replacement part is an extension spring. This is a genuine replacement part made by MTD. This type of spring is found in riding lawnmowers and is responsible for controlling certain parts so that the machine as a whole runs smoothly and efficiently. A new extension spring might be needed if the current spring is no longer working as before. If the spring has snapped due to pressure, it should be replaced as soon as possible. The repair for this part should be simple and only require common household tools. Be sure to wear work gloves during this repair to prevent injury. This part is sold individually and is sourced directly from the manufacturer. This part is a genuine OEM replacement part to ensure proper fit.
A flange nut's unique wide flange design distributes the nut's pressure over the part it is securing. In return, it creates an even fastening surface, which reduces part damage and nut loosening. This one-piece all-metal fastener has a lock nut version that features a protruding circular flange. This drastically increases bearing surface, compatibility either for irregular or oversized holes, and surface tension reduction. Flange lock nuts are the preferred type of fastener for many lawnmower models because it can provide better fastening than regular screws, which are known to loosen under extreme vibration. However, it’s important to know that flange lock nuts are susceptible to wear and tear due to constant vibration exposure. It is essential to replace the broken flange lock nut immediately to prevent serious damage to the lawnmower. The MTD 712-04063 Flange Lock Nut OEM replacement can be used with Craftsman, White Outdoor, Yard Machines, MTD, or Columbia lawnmowers. It is a genuine or OEM MTD replacement part that measures 5/16-18. It is threaded and requires the use of a wrench. This replacement flange lock nut is sold individually. An MTD bolt carriage may also be needed and is sold separately.
This flat washer is used to attach the idler pulley in a number of small and medium sized gasoline powered engines. These engines include snow blowers, log splitters, riding mowers, lawn tractors, and chippers. Because the idler pulley is subject to a great deal of resistance when the pulley is engaged, eventually the pulley will wear out. Should there be a squealing sound when engaging the drive, the problem is likely the idler pulley. In these cases, the pulley must be replaced. It is a good idea to replace the surrounding hardware when replacing the idler pulley; tNhis includes the flat washer, which is subject to corrosion during heavy use. To replace the idler pulley, first detach the spark plug cap. If on a mower or tractor, drop the mower deck. Remove the original pulley and install in order: replacement pulley, hex bolt, flat washer, flange nut. Apart from dropping the mower deck, the only tools required to complete this installation may be a 9/16 ratchet and combination wrench. This washer is a genuine OEM replacement part, designed to perfectly replicate the original piece. This washer is compatible with Troy-Bilt, Yard Man, Yard Machines, MTD, and Craftsman devices.
This is a genuine replacement shoulder screw that is compatible with select models of lawn tractors. The shoulder screw has multiple applications in lawn tractors, where it is typically used as some kind of axle for wheels or other components. Over time, this type of screw can become worn from repetitive motion or the threads can start to strip. If the screw fails or is unable to work effectively, it can affect whatever it is responsible for securing or holding, as well. This could result in the entire machine not working until a replacement is made. This is a genuine manufacturer's replacement manufactured by MTD. It is compatible with their lawn tractors as well as those from Yard Machines, Troy-Bilt, Yard Man, Husky, and Cub Cadet. The screw is made of durable metal and is sold as a single unit. This is considered specialty hardware and is also sometimes referred to as a shoulder bolt.
This part is a replacement spring rod. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. If the current spring rod is defective or broken, this part can be used as a replacement. It is intended for use with a variety of lawn tractor models.The spring rod anchors the idler arm spring and is attached directly to the mower deck. This part will require replacement if bent, dented, detached, snapped, or rendered ineffective in any way. When working on or near an engine, always ensure that the equipment is powered off and completely cooled down before attempting to undergo any repairs. For more accurate information on how and where to install this spring rod, the appropriate owner's manual and equipment diagrams should be referred to. This spring rod is suitable for use on a variety of lawn tractor models manufactured by MTD, Craftsman, Troy-Bilt, and other brands. It is a genuine OEM part and thus is made of high-quality, durable metal. Part sold individually.
This replacement part is a belt and is intended for use in a variety of lawn equipment. This is a genuine replacement part made by MTD. Belts are important to many appliances and have many responsibilities. Belts are used to keep everything inside the machine running smoothly as the systems and parts turn. A new belt might be needed if the current one is loose, stretched out, or damaged in any way. The user can tell if the belt is not operating properly if there are abnormal noises coming from the equipment. Always double check the size of the belt as different machines require different specific parts. Be sure the equipment 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 MTD.
This cap pulley is a genuine MTD part that is manufactured for compatibility with lawn tractors. On a lawn tractor, the cap pulley, or pulley cap, along with the idler arm and idler arm spring, create tension on the deck drive belt which allows it to operate.It is normal for this cap to become worn over time. It is a relatively easy repair, but the deck of the mower must be removed. One of the biggest signs of a problem with the pulley is a squealing sound, although there may be no signs that it is wearing out until it breaks completely.This cap pulley is a genuine OEM part sourced directly from the manufacturer. It is sold individually. It is manufactured for compatibility with lawn tractors made by Bolens, Craftsman, Columbia, Huskee, Husky, Mastercut, MTD Gold, Murray, Yard Machines, and Yard-Man.
This is a flat washer that can be used with bolts and screws on many kinds of lawn and garden equipment. Before a bolt can be fastened to a surface, a fastener needs to be inserted through the end. A washer can be used with these items to help distribute the load. Washers are also responsible for decreasing heat and friction while a fastener is tightened to a surface. Washers can also be used to offer electrical insulation or operate as spacers.Even though washers are made of durable materials, they can be damaged over time. If the shape of the washer is bent or cut in half, this indicates that it needs to be replaced. A socket wrench or screwdriver can be used to make the replacement. Remove the screw or bolt, remove the fastener, and add the washer to the fastener before it screws back in.This flat washer is a genuine OEM replacement part sourced directly from the manufacturer. It is compatible with lawnmowers, wood chippers, snowblowers, log splitters, tillers, chainsaws, and edgers by Craftsman, MasterCut, Cub Cadet, Turf King, Ryobi, Bolens, Husky, Montgomery Wards, Murray, Huskee, Yard Machines, and MTD. It comes as an individual part.
This replacement part is a torsion spring and is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This spring is found in different types of lawn mowers and is able to assist other parts working together to allow the engine to run properly and smoothly. Though this spring is small it is an important part of many machines.A new torsion spring might be needed if the current one is damaged or missing. Because of the nature of the spring, it is not unusual for it to become stripped or snapped due to normal wear and tear within the machine. Unusual noises may come from inside the machine if the torsion spring is not working properly. This torsion spring is sold individually and is sourced directly from the manufacturer to ensure proper fit. This is a genuine OEM replacement part.
This chute bracket is an authentic OEM replacement part sourced directly from the manufacturer for use on lawn mowers and lawn tractors to hold the discharge chute in place on the machine. The discharge chute directs the grass trimmings and debris out from under the lawnmower so that there is no buildup underneath the machine. If the bracket holding the discharge chute becomes loose, it may fall off during use, and the chute would then fall off the machine. Over time, the mower's vibrations may cause the screws holding the bracket to loosen and then come out, causing the bracket to fall off. If the bracket is missing, it should be replaced to ensure the discharge chute stays attached.Routine inspection of screws and nuts on the mower can prevent the bracket from falling off the machine. When replacing the bracket, make sure to keep the screws used to attach it to the lawnmower and reuse them to install the one. Make sure the screws are secure but not overtightened.This chute bracket is a metal part that is individually sold. It does not include fastening hardware. This bracket is designed for use on lawn mowers and lawn tractors manufactured by Troy-Bilt, Yard Machines, Yard Man, and MTD.