Parts for Mtd 13A878XT099: Deck / Spindle / Chute Deflector Parts

This replacement part is a spindle assembly intended for use in different lawn mowers. This is a genuine replacement part made by MTD. Spindle assemblies create the spinning motion that many lawn mowers use. The spindle turns the blades of the lawn mowers to create the motion needed to cut grass effectively.A new spindle assembly might be needed if the current one is not working properly or is damaged or broken in any way. The user will be able to tell when the spindle is not working because the blades will not turn. 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.This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with lawn mowers made by MTD.

Stabilizes your mower deck belt and prevents slipping or excessive friction. Replace if damaged, bent, or missing to keep your belt aligned and running.

Brake bracket assembly for lawn tractors. Fixes brake pedal issues and ensures proper brake engagement. Essential safety component for reliable stopping power.

This part is a right-hand brake assembly bracket that is used on lawn tractors. The brake assembly is the component that stops the blade from moving.A new right-hand brake assembly bracket may be needed if the existing bracket is cracked, broken, dented, bent, or damaged in any way. Use extreme caution when attempting to replace any components near the blade of a lawn tractor. Allow the lawn tractor to cool off completely prior to attempting any care or maintenance on any component. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment.This right-hand brake assembly bracket is a genuine MTD part. It is sold individually. This specific right-hand brake assembly bracket component is compatible with lawn tractors that are manufactured by Yard Machines, MTD, Craftsman, Columbia, Mastercut, Murray, Yard-Man, and Husky.

Hex screw for lawn mowers and garden equipment. Replaces cracked, stripped, or missing hex head bolts. Six-sided head fastens metal or wood components.

Hex cap screw for securing components on lawn mowers, tractors, and outdoor power equipment. Replace if stripped, rusted, or missing hardware.

There are multiple uses for the 5/16-18 Hex Screw. It is often used with small gasoline-powered yard equipment such as lawn and garden machines. While hex screws such as these may be used in edgers and snowblowers, the most frequent use this screw is in yard tractors. This variety of screw is commonly used in attaching the various appendages of gas-powered equipment to a central operating platform. In particular, these hex screws are used to secure the engine block of power tools to the frame or housing of the equipment. Once in place, these fasteners have an almost unbreakable strength to them. This is so much so the case that often, in order to detach the engine manifold and repair the inner workings of an engine, the bolts must be chiseled or cut loose. In such cases, it is necessary for the bolts to be replaced during reassembly. Manufacturers insist that genuine OEM replacement parts be used in the rebuilding process. These replacement parts were manufactured to the same exacting specifications used to make the original screws. These OEM screws are compatible with equipment made and sold by Yard-Man, Cub Cadet, Troy-Bilt, Husky, MTD, Bolens, and Yard Machines.

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

This hex screw is a genuine MTD part. A hex screw can be used as a replacement part in refrigerators, humidifiers, lawn mowers, snowblowers, tillers, log splitters, and wood chippers. The purpose of this genuine OEM part is to stabilize and secure the placement of components within the internal or external machinery of one of these appliances.In lawn equipment a screw might easily be lost, misplaced, or damaged; if this occurs, the screw should be removed and replaced by this genuine OEM replacement part so that all components can maintain their placement.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This hex screw is compatible with equipment manufactured by MTD, Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Murray, Sub Zero, Yard Machines, Huskee, Montgomery Wards, Bolens, Yard Man, Turf King, and MasterCut.

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.

Hex screw for lawn tractors and garden equipment. Replaces missing, loose, or deteriorated fasteners in various mounting applications across the machine.

Hex bolt for lawn tractors and riding mowers. Secures structural components and attachments. Replace if stripped, rusted, or missing for proper assembly.

Carriage bolt for riding mowers and lawn tractors. Secures deck components and structural parts. Replace if bolt is stripped, broken, or missing.

Replace a missing, damaged, or worn push nut on your lawn tractor or riding mower. This fastener securely holds parts in place during operation.

Flange lock nut secures components on mowers and outdoor power equipment. Replace if stripped, corroded, or missing to restore proper fastening.

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.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Replacement hex nut for riding mowers and lawn tractors. Secures components together throughout the equipment. Replace when stripped, missing, or damaged.

Split pin fastener for lawn tractors and outdoor power equipment. Secures axles, linkages, and moving parts. Replace when bent, missing, or corroded.

Deck height adjustment gear for lawn tractors and riding mowers. Replaces broken or worn gears that control cutting deck position and leveling.

Nozzle adapter for lawn tractors and riding mowers. Connects hoses or tubes in the fuel or deck wash system. Replace if cracked, stripped, or missing.

Extension spring manages component placement through tension on lawn tractors. Replace if stretched, broken, or losing tension. Verify fit with your model number.

This replacement part is an extension spring. This is a genuine replacement part made by MTD. This part is an important part of many types of appliances. Extension springs ensure that torque and other forces allow the engine to run smoothly.A new extension spring might be needed if the current one is missing or damaged. This type of spring can easily become brittle under pressure and snap after many uses. This is normal and a frequent occurrence due to normal wear and tear over time. Be sure to replace this spring as soon as possible if this happens. Ensure the engine is turned off and completely cool before beginning any repairs.This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

This torsion spring is an authentic OEM replacement part sourced directly from the manufacturer. It is used to hold the idler pulley securely against the belt so that the belt can turn. Over time, the torsion spring may become worn and not function properly. If this happens, the belt will not turn, and the tractor will not run. The torsion spring should be replaced and the belt inspected for damage. Before replacing the torsion spring, make sure the tractor engine is cool. Remove the keys from the tractor and disconnect the battery terminals to prevent the engine from being started. Locate the idler pulley and loosen the screws holding it in place. This will loosen the belt so that it can be removed to access the torsion spring. Once the spring is located, remove it and install the new one. Reinstall the belt and tighten the idler pulley. Reassemble the tractor and reconnect the battery. Test the tractor to make sure the torsion spring is installed correctly. This torsion spring is a gold-colored metal part that is sold individually. This spring is designed to be tractors manufactured by MTD and Craftsman.

5-inch diameter deck roller wheel for lawn tractors and riding mowers. Replaces cracked, worn, or missing deck wheels that support smooth cutting deck operation.

Rubber hood bumper installs between hood and dash panel on lawn tractors. Replace if original is cracked, missing, or worn to prevent metal-to-metal contact.

This lock washer is used frequently for a number of applications on power yard equipment. The size, 5/16, is the default for many small engine housing and manifold applications. Lock washers are used with machined bolts to fasten engine blocks to the housing of the equipment being used. The compressed washer is able to handle the constant vibration of the small gasoline engine without losing the seal between the screw or bolt and the housing. Typically these lock washers only need to be replaced when they are misplaced during repairs or when the screws that attach them have to be chiseled or cut away, meaning the washers are destroyed as well. These OEM certified replacement washers have been manufactured to the same specifications as the originals they are replacing. In addition to lawn mowers, lock washers of this type and size are frequently used on blowers, lawn tractors, cultivators, snowblowers, and trimmers. Brands compatible with this type of washer are Murray, Husky, Poulan, Bolens, Yard-Man, Cub Cadet, Troy-Bilt, Yard Machines, MTD, and Ryobi.

Flat washer for lawn tractors and outdoor power equipment. Increases screw bearing surface area. Replace if worn, damaged, or missing during repairs.

This is a shoulder screw commonly used as a replacement for use with lawn tractors and mowers. This screw is used to secure the grille's pivot bracket on the machine. If the screw is damaged, it could be difficult to use the grille on the tractor. Replace the screw if they notice any problems.The shoulder screw is made from metal and it is durable. However, it could have some damage that would require a replacement. The threads might become stripped, or the screw could even start to corrode. The edges of the screw could also start to wear away. The screw is small, and it could be lost when working on the tractor, which is another reason a replacement may be needed.The shoulder screw will work for many tractor models from MTD, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Cub Cadet, and Husky. The screw is sold individually, so owners might want to have several of them available. This is a genuine OEM replacement part.

This part is a replacement screw. 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 broken, stripped, or misplaced screw in outdoor power equipment. Screws are critical for holding together parts of the equipment and can be used in many different areas. They are a standard piece of hardware that will need replaced if stripped, corroded, or otherwise defective. It's important when working on or near to any engine to make sure the equipment is powered off and completely cooled down before starting any repairs. For more accurate information on how and where to install this screw, the appropriate owner's manual and equipment diagrams should be referred to. As an authentic replacement part, this screw is suitable for use on several outdoor power equipment manufactured by MTD, Craftsman, Troy-Bilt, and other brands. Please This is a genuine part made of high-quality, durable metal and is sold individually.

Replace a missing, stripped, or damaged shoulder screw on your lawn mower or tractor. This fastener secures components and maintains proper alignment.

This is a shoulder spacer replacement for use with lawn tractors. The shoulder spacer will attach to the deck brake assembly using a hex cap screw. This part can have different applications depending on the type of equipment for which it is being used.The metal spacer is durable, but it could still have some issues. Over time, it could become worn down or corroded and need to be replaced. It could also be lost when working on other parts of the machine and need to be replaced. The repair should be done with gloves so owners can protect their hands.The shoulder spacer is a replacement for select models of lawn tractors from Husky, Troy-Bilt, and MTD. This is a genuine OEM replacement part that has been sourced directly from the manufacturer. The spacer is sold individually.

Shoulder spacer for lawn tractors and riding mowers. Installs between moving parts to reduce friction. Replace if worn, cracked, or missing.

Shield mounting screw for lawn mowers and tractors. Secures protective shields and covers. Replace if stripped, missing, or damaged during maintenance.

Shoulder bolt for riding mowers and lawn tractors. Used as an axle for wheels and deck components. Replace if bent, worn, or stripped from regular use.

Replace worn blades causing uneven cuts or poor grass discharge. High lift blade creates suction for better clipping removal in deep or wet grass.

Front deck lift rod for lawn tractors and riding mowers. Connects mower deck to lift mechanism. Replace if bent, damaged, or corroded for proper operation.

Fix a deck that won't lift or adjust properly. This pivot cup lets the lift arm move freely while staying secured to your mower deck. Easy DIY fix.

This replacement part is a pulley spacer intended for use in different lawn mowers. This is a genuine replacement part made by MTD. Pulley spacers allow the pulley to rotate while providing a gap so that friction does not build up inside the machine and create extra heat.A new pulley spacer might be needed if the current one is damaged or broken in any way. It is common for this part to be replaced after years of normal wear and tear. 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.This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with lawn mowers made by MTD.

Deck spacer that attaches to the mower deck shell to create proper spacing between components and reduce friction. Replace if cracked or missing.

Spacer that attaches to the idler arm on lawn tractors, creating a smooth surface for proper movement. Replace if worn, cracked, or missing.

This part is a replacement idler pulley. 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 defective or broken idler pulley in a variety of lawn tractor models. Idler pulleys help to guide the engine's drive belt. This part is subject to significant wear and tear over time and may require replacement. Signs that the idler pulley might need replacing include a squealing sound coming from the belt or the pulley being visibly worn. Proper tools are required to install this part. 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 idler pulley, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this idler pulley is suitable for use on several different models of lawn tractors manufactured by MTD, Troy-Bilt, Yard Machines, Cub Cadet, Husky, and Yard Man. This is a genuine part made of high-quality, durable materials and is sold individually.

Secures and protects the idler pulley on lawn tractors and riding mowers. Replace if cracked, loose, or missing to maintain proper belt tension.

Mounts the idler pulley to your lawn tractor deck to maintain proper belt tension. Replace if bent, cracked, or pulley wobbles. Verify fit by model.

If your lawn tractor's deck belt is misaligned or slipping off, the deck idler bracket may be damaged. This bracket maintains proper belt tension.

Fix wobbling mower blades with this spindle shaft. Common repair for uneven cuts and blade vibration. Moderate DIY with socket set and hammer.

A ball bearing is a common type of rolling-element bearing. It will use balls to keep space between the bearing races and eliminate friction and contact between moving parts. Ball bearings used in lawn and garden equipment ensure that axial loads and radial loads are evenly supported and that there is only a limited amount of rotational friction on the component. It distributes weight evenly, but will undergo constant wear and tear from vibration, heat, and friction and will need replacement regularly. This ball bearing is a genuine OEM part suited to use in Craftsman, Cub Cadet, Ryobi, Troy-Bilt, MTD, Huskee, Yard Machines, Bolens, Mastercut, and Yard-Man equipment. It may be needed for repair work done on a lawnmower, snowblower, tiller, edger, or a log splitter.

Replace your cracked or broken lawn tractor discharge chute assembly. Mounts to the mower deck to direct grass clippings away from the cutting area.

Chute hinge pin for lawn tractors and riding mowers. Secures the discharge chute hinge assembly. Replace if bent, broken, or missing to restore proper fit.

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.

Holds the discharge chute securely in place on your lawn tractor deck. Replace if bracket is cracked, broken, bent, or missing to properly mount the chute.

Small metal washer that secures parts on lawn tractors and riding mowers. Replace if worn, cracked, or missing to properly fasten components together.

Mulching kit for 46-inch lawn tractor decks. Converts mower to mulch grass clippings. Replace missing, damaged, or worn mulch blades and plugs.

This replacement part is a bagger and is intended for use with lawn mowers. This part is compatible with various kinds of lawn mowers. The bagger is responsible for collecting the leaves and other debris during use so that the user can clean up more easily. A new bagger might be needed if the current part is no longer working properly or is damage. If the part cannot stay attached to the lawn mower, it might be best to replace it altogether. If the bag has visible tears or rips, consider replacing this part as well. This should be a fairly simple repair. This is a genuine replacement part made by MTD, sold individually.