Parts for Mtd 12A-979L402: 21" Deck / Handle / Front Axle Cover Parts

Secures handle controls to the upper handle of your walk-behind mower. Replace this plastic housing kit if cracked, broken, or worn from outdoor use.

Control lever won't stay engaged or releases unexpectedly? This lawn mower latch secures the control lever in position. Quick DIY fix in 15 minutes.

Mower won't shift speeds or self-propel won't engage? This tooth rack gear insert transfers rotational motion to linear movement. DIY repair in 30 minutes.

Secures handle controls to the upper handle of your walk-behind mower. Replace this plastic housing kit if cracked, broken, or worn from outdoor use.

Countersunk Phillips head screw for lawn mowers and snow throwers. Replaces lost, stripped, or damaged screws. Used to secure various panels.

Secures handle controls to the upper handle of your walk-behind mower. Replace this plastic housing kit if cracked, broken, or worn from outdoor use.

Mower won't move forward when self-propel engaged? This drive cable connects the handle control to the transmission. Straightforward repair.

Nylon nut for lawn equipment. Secures and connects components throughout the machine. Replace if cracked, stripped, or missing for proper assembly.

Fix a mower that won't start or has loose throttle cable control with a new throttle housing. This plastic grip component secures the throttle cable.

Mower won't start or stop properly? This control cable connects your handle controls to the engine. Moderate difficulty repair with basic tools.

Star knob connects upper and lower handles on lawn mowers and outdoor equipment. Replace if threading is worn, cracked, or knob is missing for secure assembly.

This replacement curved hd. screw is also known as a carriage bolt. The screw can be used on many types of lawn and garden equipment. The purpose of the screw is to hold and support the upper and lower handles of the machine. It works along with the hand knob to help secure the handles, but buyers should know that the knob is sold separately. Owners might need to replace the carriage bolt if it has become corroded or no longer properly secures the handles. If the owner has lost the bolt, they will need to buy a new one before they can use their machine. The replacement for this part is fast and simple. This is an authentic OEM replacement curved hd. screw that is sold individually. It is for use with lawn mowers, tillers, snowblowers, wood chippers, edgers, and leaf blowers. It is compatible with certain models from Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Husky, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut.

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.

Replacement rear skirt for lawn mowers. Protects user from grass clippings and debris. Replace if cracked, broken, or detached for safe operation.

Protective trailshield that attaches to the back of your lawn mower deck. Replace if torn, dented, loose, or missing to maintain safe operation.

Replace your broken or missing lawn mower discharge chute assembly. Directs grass clippings away from the mower deck during operation. Essential part.

Replace your lawn mower's cracked or broken 21-inch top discharge chute. Directs grass clippings away from the deck during mowing operations.

Replace your cracked or missing lawn mower mulch cover. This protective plate installs on the deck to shield internal components and users from debris.

This is a genuine wing nut replacement designed for use in select walk-behind lawn mowers. Although some wing nuts are considered standard hardware on lawn mowers and other equipment, this specific wing nut connects to a bolt and secures the front baffle to the deck of the mower. Over time, this plastic wing nut can crack, fall off, or the threads may become damaged. This will result in the mover assembly being affected and the unit may not be able to be used until the nut has been properly replaced. This genuine replacement part will provide the exact fit for compatible mowers. This genuine OEM wing nut is manufactured to exact standards and comes from MTD. It can be used with hundreds of walk-behind lawn mower models from the brand, as well as those from Cub Cadet, Ryobi, Troy-Bilt, Bolens, Yard Man, Yard Machines, and Huskee. This plastic wing nut is sold individually. The carriage bolt that it connects to will need to be purchased separately if that also needs to be replaced. No tools are required for this installation, as it can simply be hand-tightened into place. Wear gloves for hand protection when performing equipment repairs.

Carriage bolt for lawn mowers and outdoor power equipment. Fastens components together with a nut. Replace if lost, stripped, or damaged during repair.

Fix inconsistent mower speed or unresponsive throttle control with this cable pulley. Controls machine speed throughout operation. Simple repair.

Replace worn spring bell washers causing loose parts or rattling noises. This conical washer cushions heavy loads in lawn equipment. Simple DIY fix.

This carriage bolt is a self-locking bolt designed to be used in an unthreaded square or round hole. These bolts are used in outdoor lawn and garden equipment due to their ability to handle heavy weight loads.Carriage bolts are often used to join lawnmower handles to the base of the mower. Over time, the vibration of the lawnmower may cause the bolt to become loose. During routine maintenance, if the bolt is loose, use a wrench to tighten the nut holding the bolt in place. If the bolt is missing, this carriage bolt replacement can be installed. Push the bolt through the hole; if the fit is snug, it may need to be lightly tapped. Once the bolt is through the other side, thread a nut on the bolt. Tighten the nut with a wrench.This is a genuine OEM part sourced directly from the manufacturer. It is sold as an individual unit and does not come with the nut. This carriage bolt is designed for lawnmowers, snowblowers, and other outdoor lawn and garden equipment manufactured by Bolens, Craftsman, Cub Cadet, Huskey, Troy-Bilt, Turf Pro, MTD, Ryobi, and Mastercut.

The roller cable guide is designed for use with lawnmowers. It supports and guides cables to the lasher in the mower.This roller cable guide is a genuine OEM part sourced directly from the manufacturer and is sold individually. This roller cable guide is compatible with the following brands: Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, and Yard-Man.

Bowed washer for lawn mowers and tractors. Installs in fastening mechanisms to reduce friction. Replace if worn, damaged, or missing from assembly.

This is a genuine OEM wheel sourced directly from the manufacturer for use on walk-behind mowers. It is one of the two rear wheels. If a wheel is damaged or lost, the lawnmower will not be operable. The wheels should be inspected prior to use to make sure they are functioning properly. If not, they should be replaced. This replacement takes approximately 10 minutes to complete. A socket set and screwdriver can be used to remove and replace the wheel. Before starting, disconnect the spark plug to ensure the mower is not accidentally started. Place the mower on wheel chocks and remove the damaged wheel. Install the new wheel and tighten using the socket set. Reinstall the spark plug and lower the lawnmower to the ground. Push the lawnmower to make sure the wheel is secure.This wheel is a solid black plastic wheel that is sold individually. It is a one-piece wheel with a rim included. It is designed to be compatible with lawnmowers manufactured by Troy Bilt, Yard-Man, and MTD.

Replacement fastener for lawn mowers and tractors. Secures components and panels in place. Order a new fastener if yours is stripped, missing, or damaged.

This is a pawl that can serve as a replacement for some mower models, as well as chippers and shredders. The pawl attaches to the ratchet pawl plate. The pawl is essential for starting the engine. When the starter turns, the pawl is forced outward and locks onto the flywheel, allowing the engine to start. When the starter rope is let go, the springs pull back the ratchet pawls. If there is damage to the pawl, the engine will not start.The piece is made from durable metal, and it is built to last. However, it can start to wear down over time. Additionally, there is the potential that it could corrode. If there are issues with the pawl, replace them as soon as possible to ensure their machine continues to operate properly.This pawl can work with select models from MTD, Troy-Bilt, Yard-Man, Cub Cadet, and Husky. The piece is a genuine OEM replacement part sourced from the manufacturer. It is sold individually.

Ratchet wheel for lawn mowers. Installs in the drive mechanism to enable continuous motion in one direction. Replace if cracked, worn, or damaged.

Hex cap screw fastener for outdoor power equipment. Secures components with hexagon-shaped head. Replace if stripped, broken, or missing threads.

Wheel hubcap that secures to lawn mower wheels for a finished look. Replace if yours is cracked, broken, or missing to protect the wheel assembly.

Shield mounting screw for lawn mowers and tillers. Secures protective shields and covers to the mower deck. Replace if screw is stripped, missing, or damaged.

Wave washer helps secure fasteners and improve operation on lawn mowers and walk-behind equipment. Direct fit replacement part for push and self-propelled models.

Replace worn, cracked, or missing tire and rim assembly on your lawn mower or tiller. Installs on wheel axle for smooth rolling and maneuverability.

This is a replacement bell washer, a flat washer that can be used with a wide range of various types of lawn and garden equipment. The inner dimension of this washer is 0.40 inches, while the outer dimension is 0.88 inches. Washers are typically used as a way to help ensure a tight connection when used with bolts or screws. They will also help to distribute the pressure of the connection and reduce the risk of corrosion. Washers will also provide some protection from damage during installation. Washers could need to be replaced for any number of reasons. In some cases, they might have become corroded or worn down over time. This could mean they no longer provide a solid and secure connection. Other times, the washer could become lost while working on the machine. Owners should always be sure that they replace any lost or damaged washers right away. Not using washers can reduce the lifespan of the machine. This is a genuine OEM bell washer that is sold individually. It is typically used in lawn mowers, snowblowers, tillers, leaf blowers, string trimmers, log splitters, wood chippers, edgers, and chainsaws. It is compatible with Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Husky, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, and MasterCut brands.

This hex screw and lock washer are commonly used with lawn mowers and other small engines to secure a motor to the housing of the equipment. It is machined in such a way that it binds the manifold and frame permanently. There are occasions when these bolts have to be removed, typically when major repairs are performed on the engine. In those cases, users often find it advisable to replace the hex bolts and washers with new ones. It happens as well that these screws are so tightly fastened that they cannot be unscrewed and must be cut off. In those cases, it is necessary to replace the original screws. These replacement screws and lock washers are genuine OEM certified replacements that are manufactured to be identical to the hardware they are replacing. In addition to mowers, these hex screws are used to secure engines to devices such as log splitters, edgers, shredders, trimmers, and snowblowers. This screw is compatible with devices made by Husky, Yard-Man, Cub Cadet, Troy-Bilt, Ryobi, Bolens, and Yard Machines.

Flat washer flange for lawn mowers, snow throwers, tillers, and edgers. Replace when washer is missing, damaged, or worn to ensure proper assembly.

Self-tapping screw for lawn mowers and outdoor power equipment. Replace if stripped, missing, or damaged during maintenance or repairs. Standard fastener.

Fix lawn mower vibration or loose components with this block bushing. Facilitates smooth rotational movement and secures internal machinery. Easy DIY fix.

Hex washer head screw for lawn mowers and snow blowers. Replace worn, stripped, or missing fasteners on deck, housing, or engine components.

This is a genuine replacement front axle Y cover for a lawn mower. The front axle Y cover protects the front axle from any damage due to wear. It is held by two or four bolts that attach it to the deck. It can increase the lifespan of a lawn mower by protecting the axle. Over time, the cover or the bolts securing it to the deck can deteriorate, necessitating replacement.Replacing the front axle Y cover is a simple process. It will require a flat head screwdriver, socket extension, 3/8 inch socket. Remove the previous axle cover by removing the bolts underneath the deck. Then, line up and attach the new front axle Y cover to the deck and fasten the bolts. New bolts are not included with this replacement part. If the bolts attached to the current front axle Y cover are also worn or damaged, bolts can be purchased separately. This is a genuine OEM part and is sold separately.

This v-belt is a genuine MTD part, sold individually. This v-belt can be used as a replacement part for a lawnmower. This v-belt facilitates rotation so that power is directed to the wheels and the mower deck. The v-belt works in conjunction with the small engine to power the lawnmower.Visible signs of damage include punctures, tears, scratches, rips, and erosion to the material that could prevent it from properly facilitating rotation in the lawnmower. If this occurs, the v-belt should be removed and replaced with this genuine OEM replacement part before using the lawnmower again.This is an OEM part sourced directly from the manufacturer. It is sold individually. This v-belt is compatible with the following outdoor appliance brands: MTD, Craftsman, Yard Man, Troy-Bilt, and Cub Cadet.

This pulley assembly is a genuine MTD part, sold individually. This pulley assembly can be used as a replacement part in a lawn mower. The purpose of a pulley assembly in a lawn mower is to facilitate the rotation of the drive belt such that the wheels of the lawn mower can be rotated to propel the appliance forward across a variety of surfaces while in use.The pulley assembly in a lawn mower might need to be replaced at some point within the typical lifespan of the appliance if the pulley assembly or the general components around it suffer damage that renders it incapable of performing its usual function. If the pulley is significantly damaged to that point, the pulley assembly should be removed and replaced by this genuine OEM replacement part as soon as possible.This component is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This pulley assembly is compatible with the following outdoor appliance brands: MTD, Craftsman, and Cub Cadet.

Spacer sleeve for lawn mower assembly. Replaces worn, damaged, or missing sleeves. Maintains proper spacing between components during operation.

Pivot bracket for lawn mowers. Mounts to the mower deck or frame to support moving components. Replace if cracked, bent, or broken to restore stability.

Can't shift speeds smoothly on your mower? This 6-speed control arm restores precise gear selection. Compatible with walk-behind and self-propelled models.

This replacement part is a washer. It is a genuine replacement part made by MTD. Washers are small but important components, allowing spacing in between certain parts near and around the engine. Washers are typically used alongside screws and nuts to provide a tight and secure fit of many different parts in the appliance.A new washer might be needed if the current one is damaged or missing. Washers need to be replaced as they become stripped. This is usually due to friction inside the machine. Be sure the engine is turned off before replacing this part. Typically washers are easy to replace and might only need a screwdriver during the repair. This washer is a genuine OEM replacement part. Note that it is sold individually. Be sure to purchase the correct amount as some machines require more than one.

Blade adapter kit for lawn mowers. Connects the cutting blade to the engine crankshaft. Replace if cracked, stripped, or worn to restore secure blade mounting.

Replaces worn, dull, or damaged 21-inch mulching blades on walk-behind mowers. Features curved design for effective mulching. Upgrade your rusty blade.

Metal blade support spacer that mounts between the mower blade and bolt. Secures the blade to the deck base. Replace if worn, damaged, or missing.

Hex screw fastener for lawn mower and lawn tractor small engines. Secures components together. Replace if lost, stripped, or corroded during maintenance.

Replace your broken or missing lawn mower discharge chute assembly. Directs grass clippings away from the mower deck during operation. Essential part.

Foam handle grip for lawn mowers and tillers. Replaces worn, torn, or missing grips on control handles. Provides cushioned comfort and secure hold.