Parts for Mtd 553: 28" Spiral / 28" Auger Housing Parts

A carriage bolt is a type of fastener. It features a smooth rounded head and a square domed top. It has threading, which leads to up to the square shoulder. The purpose of its square is to prevent the bolt from spinning. Once the carriage bolt is inserted through the hole, using a nut and washer can provide additional security. Carriage bolts can corrode and loosen over time. Since it doesn't have a slotted head, a socket wrench is needed when replacing. This bolt carriage replacement is compatible with wood chippers, tillers, string trimmers, lawnmowers, and edgers. It is a genuine MTD product that measures 5/16x.075. It has a smooth rounded head and square shoulder underneath it. This carriage bolt is sold individually.

This replacement part is a hex screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This screw can be used in a variety of ways depending on the repair needed. Hex screws are similar to normal screws except they have a six-sided head, like a hexagon. A new hex screw might be needed if the current one is damaged or missing. It is common that screws may become stripped or loose overtime, causing them to fall out. If any parts of the lawn mower are becoming loose or falling off, the hex screw might be missing. This replacement should be fairly easy and should only require a screwdriver and possibly pliers. This part is a genuine OEM replacement part and is sold individually. Be sure to purchase the correct amount as some appliances require more than one hex screw.

Carriage bolts are flat-tipped with round heads, and their function in small engine appliances is to fasten together components and to secure that connection with a nut. There are various reasons that a carriage bolt might have to be removed and replaced, among them misplacement of the small, easily lost part. Other reasons to replace a carriage bolt could include damage or erosion that prevents the bolt from attaching the materials to one another effectively. If a carriage bolt is subject to this kind of damage, it should be replaced before using the small engine appliance. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This genuine MTD carriage bolt can be used as a replacement part for several different kinds of appliances that require small engines, including lawnmowers, snowblowers, wood-chippers, tillers, string trimmers, leaf blowers, and edgers. The OEM carriage bolt is compatible with the following brands: Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, and MasterCut. This part is sold individually.

This replacement part is a nut, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. Nuts are a small part found in many different types of machinery and are used to connect different parts and secure things together.A new nut might be needed if the current ones are missing or damaged in any way. It is common that nuts become stripped overtime and might get stuck or fall out of place. In this case, it is recommended that the nut be replaced. Be sure to review the specific owner's manual for more information on how to replace the nuts. This part is sold as an individual piece. Be sure to purchase the correct amount as many different machines use more than one during operation. This is also a genuine OEM replacement part sourced directly from the manufacturer.

This genuine OEM replacement part is an extension spring for a Craftsman snowblower idler pulley assembly. The idler pulley attaches to a part of the snowblower's housing and is helps to transfer energy throughout the belt drive. This extension spring helps to redistribute some of the back-and-forth motion created in the pulley as the snowblower runs. This keeps the assembly from shifting out of place and potentially slipping. This extension spring is attached at two points and, if pulled in both directions too far, can eventually lose some of its tension. When this happens, the idler assembly can begin to shake and even slip out of place. Replacing the extension spring is an easy job that will only require a socket wrench to remove the idler pulley. A pair of pliers may help to remove the spring from its clips. This part is only compatible with Craftsman snowblowers and is sourced from its original manufacturer. It ships individually and any additional parts needed will have to be purchased separately.

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.

This replacement part is a screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This specific screw is typically found in snowblowers and is responsible for keeping different parts in place and secure. A new screw might be needed if any current ones are missing or damaged. After years of normal wear and tear screws can become stripped overtime and might need replacing. To replace this part the user should only need a common household screwdriver and possibly pliers if the screws have become wedged in an area. Overall this should be a fairly simple repair depending on the amount of new screws needed.This is a genuine OEM replacement part sourced directly from the manufacturer and is sold individually. Be sure the correct amount of screws are purchased as many machines require more than one to operate successfully.

This genuine OEM replacement auger bearing flange fits a wide range of snowblowers. The auger is the part of a snowblower that scoops up and moves it away from the area being cleared. It is held in place by a bearing, and this flange connects to the bearing to reduce friction and motion. This flange helps prevent grinding, which would degrade the bearing and cause the auger to stop working effectively. Bearings and flanges receive a lot of wear and tear because they are built to absorb friction. Over the natural course of an appliance's life, bearings and flanges will normally wear down and need replacing. If a bearing flange snaps, the auger will no longer turn, and the snowblower will not move snow. To replace a bearing flange, use a socket wrench to gain access to the belt cover and then detach the auger housing. Remove the pulley and thread, then take the auger out of its housing. Pull out the old auger bearing flange and install the new part. This part is compatible with Yard Man, Troy-Bilt, Craftsman, Bolens, MTD, Huskee, and Yard Machines snow blowers. It comes sourced from the original manufacturer and ships individually.

This is a genuine replacement flat idler pulley used in snowblowers. The idler pulley applies tension to the belt, allowing the belt to turn. If the pulley is causing loud noises or is seizing up, which can cause the belt to break, a replacement may be necessary. A broken belt will cause a snowblower to be unusable.The process for replacing this part will vary depending on the model of the snowblower, so consult the equipment's manual and diagrams for specific instructions. For all replacements, a wrench and/or a socket set of the correct size depending on the machine is needed. Dependent upon the repair needed, bearings and bushings may also need replacement, they are not included and must be bought separately. This is a genuine MTD replacement part. This replacement flat idler pulley is compatible with Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, and Yard-Man brands.

This replacement part is an idler arm assembly. It is a genuine replacement part made by MTD. Idler arm assemblies are meant to help the user steer and maneuver the appliance so that they can move in the desired direction. A new idler arm assembly might be needed if the current one is damaged or missing. These parts can become stripped over time and might need to be replaced. If the user is unable to steer the machine or appliance properly, the idler arm assembly might need to be replaced. Be sure to refer to the appropriate user manual for more information on how to replace this part. This part is a genuine OEM replacement part to ensure long-lasting use and proper fit. This idler arm assembly is sold individually and is sourced directly from the manufacturer.

This replacement part is a spiral assembly. It is a genuine replacement part made by MTD. This spiral assembly is typically found in snow blowers and is responsible for the spinning or turning mechanisms inside the machine that allows the fan to run and blow out air. A new spiral assembly might be needed if the current one is damaged or broken in any way. If the blower is not working up to standard, it is also possible that the spiral assembly needs to be replaced. Be sure to reference the specific user manual for more details on how to install this new part. Working gloves are also recommended. This part is a genuine OEM replacement part. This assembly is sold individually and is sourced directly from the manufacturer to ensure a proper fit and long-lasting use.

This is a 28 inch, left-hand auger spiral assembly, made of metal, that is used in snowblowers. This sleek, helix-shaped auger is the part of the snowblower that draws the snow inside the machine so it can then be propelled elsewhere. As this is a left-hand auger, it rotates differently than a right-hand auger.With normal snowblower use, these parts can become worn or damaged. A common cause of a broken or bent auger is when a snowblower hits a rock or other hard object hidden under the snow. This causes the auger to be incapable of moving the snow into the housing and through the chute. When this happens, the auger must be replaced. To ensure that the snowblower works properly, augers should be inspected regularly and replaced when found bent or broken. Replacing the auger is a process that requires a few steps. Unplug the spark plug to disable the machine, then remove the belt covers, drive pulley, and lastly the auger. This part is sold separately and is a genuine OEM part. It is compatible with over 150+ machines, including select snowblowers made by Ryobi, MTD, and Yard Man.

This part is a replacement gearbox assembly. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. If the current gearbox assembly is defective or broken, this part can be used as a replacement. It is intended for use with a variety of snow blower models.This gearbox assembly is what rotates the snowblower's blades inside the auger housing, making it an essential component. It will need to be replaced if jammed or faulty 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 gearbox assembly, the appropriate owner's manual and equipment diagrams should be referred to. This gearbox assembly is suitable for use on a variety of snow blower 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 genuine MTD shave plate, also known as a scraper bar, can be used as a replacement part for snowblowers. The shave plate is located at the bottom of the auger to scrape snow off of surfaces and filter it into the auger of the snowblower.Damage to the shave plate might include cracks, dents, and erosion to the metal material, or it can gradually wear out and no longer be effective. Evidence of a cracked shave plate can come from a visual inspection, but it can also be detected if the snowblower is doing a poor job of collecting and scraping snow off of surfaces. A cracked shave plate should be removed and replaced immediately, and a snowblower should not be used before the part is replaced. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This shave plate is compatible with the following brands: MTD, Yard Machines, Cub Cadet, Yard Man, and Craftsman. Part sold individually.

This is a replacement skid shoe for Craftsman snowblowers. Ideally, when one shoe becomes so worn that it needs to be replaced, the other shoe should be replaced as well. Replacement is not difficult and should only require about half an hour. First, take out the key and disconnect the plug wire to prevent the machine from starting during repair. Remove the carriage bolts, nuts, and washers that hold the skid shoes in place. Replace the skid shoes. Ensure that the adjustable skids shoes are elevated enough that the snow blades will not collide with the ground during use. This will prolong the life of the shave plate. This OEM part fits a variety of different snowblowers made by Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man. Sold individually. The carriage bolts that hold the shoe in place may also need to be replaced and are sold separately.

This self-tapping screw is used to attach various parts to the engine housing of medium sized gasoline powered engines, in particular yard tools such as tillers, snow blowers, yard tractors, riding mowers, power vacuums, shredders, and chippers. It is used in over 150 different gasoline powered engines. Screws such as these are used particularly when a device is going to receive a great amount of vibration and stress while the engine is running and rotating tools are engaged. Such devices sustain a great deal of wear over time and the parts subject to replacement will eventually fail and need to be replaced. In such cases, it is wisest to replace the attaching hardware such as housing screws as well, because it is a self-tapping screw. Screws of this type are designed to forge a tight bond between the metal pieces they are securing together, but once loosened, they should ideally be replaced with new hardware. Make sure when replacing these screws to use genuine OEM parts like these screws. These replacement parts are manufactured to be identical to the original pieces. This hex screw is compatible with the following brands: MasterCut, Yard-Man, Yard Machine, Montgomery Wards, MTC, Murray, Bolens, Craftsman, Turf King, Troy Bilt, Cub Cadet, Huskee, Toro, and Ryobi.

In a snowblower, the driveshaft is connected to a part called a worm gear. The worm gear turns the auger blades which eject the snow. The worm gear is connected to the worm shaft, which causes the auger blade to turn rapidly. Eventually, the incredible torque inside the machine, plus the occasional bumps and bruises experienced by the machine in operation and when being stowed, may cause the worm gear to malfunction. When the snowblower is erratic in its operation and fails to remove snow completely, there is a good chance the problem is the worm gear. To replace the worm gear, remove the housing to get to the worm shaft. Remove the entire worm assembly. Next, remove the blower fan and remove the worm gear. Grease the auger assembly before installing the new gear. Reverse the order to reassemble. While the snowblower is disassembled, it's the best time so exam the auger, driveshaft, sheer bolts, and tires for wear. You may find other parts that need to be updated. Make sure to replace the worm bolt and any other necessary parts with a genuine OEM manufactured part such as this one. This gear can be used in a number of snowblowers, including machines made by Yard Machines, Craftsman, Bolens, Yard-Man, Troy-Bilt, Cub Cadet, Ryobi, Montgomery Wards, Huskee, and MTD. Part sold individually.

This replacement part is an impeller shaft. It is a genuine replacement part made by MTD. Impeller shafts are able to rotate at high speeds and assist the engine in operating smoothly and effectively during use. If this part is not working properly it is possible that the engine might not work either.A new impeller shaft might be needed if the current one is damaged or missing. If the engine is not working properly, it can be because of the impeller shaft. Be sure to wear working gloves while replacing this part as the impeller can be sharp and dangerous if handled. Refer to the specific user manual for more information on how to replace this part. This part is a genuine OEM replacement part to ensure long-lasting use and proper fit. This impeller shaft is sold individually and is sourced directly from the manufacturer.

This thrust collar is a genuine MTD part, sold individually. A thrust collar can be used as a replacement part in a snowblower. This genuine OEM part is made out of high quality, durable metal material meant to stand up to exposure to the elements and to general wear and tear over long-term usage.The thrust collar in a snowblower may be subject to various forms of damage at any point during the typical lifespan of the appliance. If damaged, the thrust collar should be removed and replaced by this genuine OEM replacement part in order to guarantee safe continued use. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This thrust collar is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Huskee, Montgomery Wards, Bolens, and Yard Man.

This grease plug is a genuine OEM replacement part sourced directly from the manufacturer. It is found on snowblowers and other outdoor yard machines on the gearcase assembly, which houses the auger gear. The grease plug seals the oil port on the gearbox. This keeps lubrication inside the gearbox and is the access point for adding more when needed. If this plug is lost, the gearbox's oil could leak out, and contaminants could get into the gearbox.Lubricate the contents of the gearbox before installing the new grease plug. Locate and remove the two screws on the side to drain the gearbox. Install the grease plug in the bottom. Refill the oil using the vent hole. Continue filling until oil is coming out the top side screw. Close everything back up, and the machine is ready for use. To prepare the equipment for long storage, remove the grease plug and check the oil level. If it is not to the top, add more lubricant before sealing the grease plug.This grease plug is made of durable black molded plastic and is sold as an individual unit. It is compatible with snowblowers and snow throwers manufactured by Ryobi, MTD, Yard Machines, Troy-Bilt, Bolens, Yard-Man, Cub Cadet, and Husky.

This is a genuine OEM oil seal sourced directly from the manufacturer for use in the engines of snowblowers and snowthrowers. Oil leaks are prevented using this oil seal on the worm shaft and beside the bearing-flange. It is made from durable plastic that is designed for heavy use; however, over time, the seal can become worn or damaged. Damage or wear to the oil seal can result in oil leaks and loss of engine performance. The oil seal will need to be replaced if oil is leaking from the snowblower. Replacing the oil seal will require a wrench set, pliers, and socket set. Following the diagram for the correct equipment model, disassemble the engine to reach the worm shaft and remove the damaged oil seal. Clean any old lubricant on the area. Install the new oil seal with fresh lubricant. Replace the engine parts in reverse order. Regular lubrication of the worm shaft will add to the engine's performance and prolong the life of the oil seal.This oil seal is sold individually. It is made for snowblowers and snow throwers manufactures by Ryobi, MTD, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Cub Cadet, and Husky.

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 grease fitting attaches to the cast pivot bar on many types of garden and lawn equipment. It is made of durable metal and ensures that internal parts of the equipment are lubricated so they operate at their full potential. Sometimes a grease fitting can become worn damaged and need to be replaced.If a lawn tool no longer seems to be properly lubricated, the grease fitting could be the cause. A pair of pliers will be required to make the replacement. Clean the area near the grease fitting and then use a hex wrench to remove it from the machine. Take the new fitting and place it into the hole and tighten it before applying grease.This is a genuine OEM replacement grease fitting that is sourced directly from the manufacturer. The part is sold individually. The fitting is compatible with chipper shredders, lawn tractors, snowblowers, string trimmers, edgers, chainsaws, and lawnmowers manufactured by Yard-Man, Cub Cadet, Troy-Bilt, Craftsman, Ryobi, Murray, Broan, Yard Machines, Huskee, Montgomery Wards, Bolens, MasterCut, and MTD.