Parts for Yard Machines 21AA144R900: General Assembly 11.30.11 & After Parts

The On/Off Switch is an OEM part for MTD outdoor power equipment. This switch is a crucial component for the safe operation of various types of lawn and garden equipment, including lawn mowers, snow blowers, and other powered tools. 

Causes of damage to the On/Off Switch often involve wear and tear from regular use, exposure to harsh outdoor conditions that can corrode or damage electrical components, or accidental impacts that can physically damage the switch.

Symptoms of a bad On/Off Switch include:

• The equipment failing to start
• The machine not stopping when the switch is turned to the off position
• Intermittent power or erratic starting and stopping

This OEM replacement part can be used on trimmers from Craftsman, Yard-Man, Cub Cadet, Bolens, Ryobi, Huskee, Troy-Bilt, MTD, Murray, and Yard Machines.

This is a seven-inch cable tie that is used with different types of lawn and garden equipment. It is most commonly used to secure the cable onto the handle of the lawnmower or tiller so it is secure. The cable tie is made of durable plastic but can be damaged or break. When this happens, the tie will need to be replaced to ensure the cable stays on the handle.If the cable tie needs to be replaced, no tools are needed. In the situation where other parts need to be replaced at the same time, a basic set of tools and a pair of work gloves may be required. Turn off the yard equipment and place it on a stable surface before replacing the broken cable tie. The old tie can be removed so the new one can be installed before further use.This cable tie is an authentic OEM replacement part that is directly sourced from the manufacturer. This product is sold individually. The component is designed to be compatible with lawnmowers, lawn tractors, tillers, and snowblowers manufactured by MTD, Troy-Bilt, Yard-Man, and Yard Machines.

This is a flex shaft that is for use with cultivators and tillers. The part is sometimes called a drive shaft, and it plays an important role in the machine. This is the piece that connects to the engine to drive the gearbox. If there is damage to this part, the users might find that it's more difficult to change the gears and use the machine. It will need to be replaced.The flex shaft sees a lot of use and is subject to wear and tear. It could also be damaged because of the elements if the machine is not properly cared for. Owners can make the replacement on their own. They will need to make sure the cultivator or tiller is cool and then remove the spark plug wire from the machine. They should also wear gloves when installing the piece.The flex shaft can be used with machines from Craftsman, MTD, Troy-Bilt, Cub Cadet, and Bolens. It is sold individually, and it is a genuine OEM replacement part.

This is a flange nut that can be used in a variety of lawn and garden equipment from different manufacturers. The nut is made of metal, measures 5/16x18, and is used to secure components in place. It also assists with preventing backing out caused by vibration. Over time, the flange nut can become damaged and will need to be replaced. If the flange nut in lawn and garden equipment has become damaged, is loose, or gets lost, then replacement is required. The level of difficulty of replacing a flange nut depends on which parts it's securing and what kind of equipment it is installed on. This flange nut is an OEM replacement part that can be used with lawn mowers, snowblowers, wood chippers, tillers, log splitters, leaf blowers, and edgers by MasterCut, Craftsman, Yard-Man, Toro, Bolens, Cub Cadet, Montgomery Wards, Ryobi, Huskee, Troy-Bilt, MTD, and Yard Machines. It is sold individually and will require a wrench or socket for installation.

The cotter pin is a fastener that is commonly used in lawn and garden equipment. The cotter pin helps provide a secure, locking fit that is adjustable and easy to remove. The cotter pin is commonly used on axles and rods, but it can have many applications depending on the machine and model. Cotter pins can become worn or break down over time because they are exposed to constant vibrations. It is important to replace damaged or broken cotter pins immediately as a broken part can render the equipment useless in many cases. This cotter pin is designed to exact OEM standards by MTD, and is designed for use in various equipment from MTD, Troy-Bilt, Craftsman, RYOBI, Yard Machines, Hard Man, Poulan, Husky, Bolens, and Cub Cadet. This is a 5/16 cotter pin that features a #34 diameter, and is made of a durable metal. This part is sold individually and those who require more than one will have to order multiple quantities. No other hardware is included. Always wear gloves when working on lawn and garden equipment.

The lock nut is a piece of standard hardware that may have a variety of applications on lawn and garden equipment, including on engines, housings, and other components. The lock nut offers a secure fit by tightening into a flange that prevents the nut from loosening like a regular nut might. Over time, the flange or the nut can become worn or damaged. In some cases, lock nuts may be lost during the process of other repairs or maintenance. Replacing them with genuine OEM parts like this lock nut is the best solution. This lock nut is compatible with hundreds of machines, including mowers, snowblowers, and chippers from MTD, Troy-Bilt, Cub Cadet, RYOBI, Yard-Man, Yard Machines, Bolens, and Husky. The ¼-inch lock nut has multiple locations and applications, so owners should consult their parts diagram for exact placement and part number identification. This lock nut is made of durable metal and sold as a single unit. Those who need additional pieces will have to order multiple quantities. This part will require a wrench or a socket to replace, as well as pliers and/or a screwdriver to hold the bolt or screw in place.

This genuine OEM replacement part is a push cap designed for snowblower, tiller, and edger wheel assemblies. A push cap is a special type of nut, or fastener, that helps to hold unthreaded shafts in place. Although small, this push cap helps to secure the wheel to the axle. Push caps are most commonly damaged if the operator uses their appliance in rough terrain. If damaged, it can fall off, causing the wheel to also fall off. Replacing push caps is an easy repair as they attach to the outside of the wheel assembly. The only hardware required to make this repair is a nut driver. If you do not have a nut driver, a pair of pliers can also be used to attach the new push cap. This part is a high-quality replacement part meant for Yard Man, Husky, Ryobi, Yard Machines, Troy-Bilt, MTD, Bolens, and Cub Cadet appliances. It is sourced direct from its original manufacturer and ships individually.

This part is a replacement gear box assembly. 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 damaged gear box assembly in a variety of tiller models. The gear box assembly helps to power and drive the tiller's tines, enabling them to rotate. If this part is damaged the tines may not function, rendering the equipment inoperable. This gear box assembly includes the gears and axle. Proper tools will be needed 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 gear box assembly, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this gear box assembly is suitable for use on several different models of tillers manufactured by MTD, Bolens, Troy-Bilt, and Cub Cadet. This is a genuine part made of high-quality, durable materials and is sold individually.

This replacement part is a pin lynch. This is a genuine replacement part made by MTD. This part is small but important to ensure that the axle or shaft is working properly during use.A new pin lynch might be needed if the current one is missing or damaged. It is not uncommon for the pin to be stripped down over time due to normal wear and tear in the machine. Often times the pin also gets lodged into place and should be replaced if this ever occurs. Wear work gloves when completing this repair to prevent injury. The engine should be completely turned off and cooled down. This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

This tine assembly is a genuine MTD part, sold individually. This tine assembly can be used as a replacement part in a tiller. The purpose of the tine assembly in a tiller is to bore into the soil and loosen up packed dirt so that plants and greenery can be kept healthy and verdant.If the tines are dented, cracked, warped, eroded, or otherwise damaged to the point that they cannot effectively bore into the soil and serve their function, the tine assembly should be removed and replaced by this genuine OEM replacement part before using the tiller again.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This tine assembly is compatible with the following outdoor appliance brands: MTD, Craftsman, Troy-Bilt, Cub Cadet, and Yard Machines.

This tine assembly is a genuine MTD part, sold individually. This tine assembly can be used as a replacement part in a tiller or a string trimmer. The purpose of the tine assembly in a tiller or a string trimmer is to provide the appliance with the proper blades to cut through and loosen soil in order to keep the lawn of the operator healthy.The tine assembly in a tiller or a string trimmer might need to be replaced at some point within the standard lifespan of the outdoor appliance. This could occur if the tine assembly has been punctured, warped, dented, cracked, or eroded to the point that the tines are no longer as functional as they once were. If this is the case, the tine assembly should be removed and replaced by this genuine OEM replacement part before using the tiller or the string trimmer again.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This tine assembly is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, and Yard Man.