Parts for Troy-Bilt 12AV556O711: Handle / Wheels / Housing Parts

Variable speed control cable for self-propelled walk-behind mowers. Replace if your cable is frayed, broken, or won't engage speed adjustment properly.

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

Rear baffle for 21-inch walk-behind mowers. Directs grass clippings and airflow under the deck. Replace if cracked, bent, or missing for proper cut.

Protective cover for lawn mower bail handle. Replaces cracked, worn, or missing covers on the operator control bar. Restores appearance and comfort.

This control handle is designed specifically as a replacement for use on select walk-behind lawn mowers. The control handle is the safety that is engaged to allow the engine to run. When holding the control handle in, the pull start can be activated and the engine will run. Once the control handle is released, the engine will stop. In the event that the control handle becomes damaged or fails, it will need to be replaced so that the mower can continue to be used. This handle can provide a genuine replacement for compatible models. This control handle is manufactured to exact standards by MTD and provides an exact fit. It is compatible with hundreds of models, including select models from RYOBI, Yard Machines, Troy-Bilt, Yard-Man, Husky, Bolens, and Cub Cadet. This part is also known as the control bar, control handle, engine stop handle, bail control, or mower bail. It is made of durable metal and sold individually. No tools are required for the installation of this part. To replace the handle, simply squeeze the existing control handle to remove it from the outer handle, and then align the new handle and slide it into place. When properly installed, the pressure will hold it in place and allow for proper operation.

Upper handle for walk-behind and self-propelled mowers. Replace if your handle is cracked, bent, broken, or damaged. Installs at the top of the mower frame.

Control handle assembly for lawn mowers and walk-behind equipment. Replaces cracked, broken, or damaged handles. Includes mounting hardware for installation.

Wheel dust cap for lawn mowers. Covers the wheel hub to protect bearings from dirt and debris. Replace if cracked, broken, or missing from your mower.

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

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.

Rope guide eyebolt for lawn mower recoil starters. Guides the starter rope smoothly during pull starts. Replace if bent, broken, or missing.

Control cable for gas walk-behind mowers. Installs to operate speed control or drive engagement. Replace if cable is frayed, broken, or stretched.

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.

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.

Grass catcher bag for walk-behind mowers. Attaches to cutting deck frame to collect clippings. Replace if torn, worn, or damaged for proper collection.

The shoulder screw is used in places where a spacer or bearing surface is needed, since the top half of the screw is unthreaded. These fasteners are often used for guides, pivot points, mounting pins, axles, and even a shaft for bearings and bushings in various MTD engines. With regular use, the screws can wear down or be lost. Always repair the missing hardware promptly with genuine OEM replacements. Disengage the spark plug and wear gloves when performing work on engines for safety. This genuine OEM replacement shoulder screw has been designed to be compatible with machines from MTD, Troy-Bilt, Yard-Man, Yard Machines, Bolens, Cub Cadet, and Craftsman. It can be used for multiple applications and in multiple locations in different models of lawnmowers, tractors, and chippers that use the screw in various applications. Check your parts diagrams for the exact location and use of these screws before ordering. This is sold as an individual unit; order multiple quantities as needed.

Bearing assembly for gas walk-behind mowers. Reduces friction and noise during operation. Replace if you notice unusual sounds or rough movement. Verify fit with your model number before ordering.

Control handle assembly for lawn mowers and walk-behind equipment. Replaces cracked, broken, or damaged handles. Includes mounting hardware for installation.

Replacement screw for gas walk-behind and self-propelled mowers. Secures components and housing panels. Needed when original is stripped or missing.

Hex screw for lawn mowers and outdoor power equipment. Secures components and panels. Replace if stripped, rusted, or missing for proper assembly.

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.

Replacement front drive cover for walk-behind and self-propelled mowers. Attaches to the main body to protect internal drive components. Needed when cracked or broken.

Front baffle for lawn mowers. Installs in the deck area to direct airflow and debris. Replace if cracked, broken, or missing for proper operation.

This V-belt is a genuine MTD part, sold individually. This V-belt can be used as a replacement part for lawnmowers. The v-belt of a lawn mower is operated by a network of pulleys that work in conjunction to turn the belt powered by the engine. The purpose of the V-belt for a lawnmower is to rotate the lawnmower blades.A V-belt might suffer damage that can stop the belt from helping the lawn mower blades to rotate and mow effectively. Symptoms of a damaged v-belt can include visible cracks, deterioration, or erosion, or visible damage to the side wall. If any of these symptoms are attributable to a malfunctioning or damaged V-belt, the component should be removed and replaced with this genuine OEM replacement part before operating the lawn mower again. Remember to wear gloves when handling, repairing, and using outdoor equipment.This is an OEM part sourced directly from the manufacturer, and it is sold individually. This V-belt is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Huskee, Bolens, Yard-Man, and MasterCut.

Blade adapter for 21-inch walk-behind and self-propelled mowers. Connects cutting blade to drive shaft. Replace if cracked, stripped, or worn.

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.

Lower handle for walk-behind lawn mowers. Replace your cracked, bent, or broken lower handle assembly to restore proper mower operation and control.

Extension spring for gas walk-behind and self-propelled mowers. Replaces broken, worn, or missing springs. Essential hardware component.

This is a height adjuster knob for walk-behind lawn mowers. It attaches to the height adjuster lever. This component is used to adjust the front wheels on the lawnmower deck. This adjustment allows the user to select the desired cutting height of the grass. This component is made out of a hardened foam material that is easy to grip.If the height adjuster knob falls off of the height adjust lever and will not reattach, it is likely that it will need to be replaced. The height adjuster lever itself is sold separately. The repair person may wish to wear gloves when replacing this part.This component is sourced straight from the manufacturer. It is sold individually and is a genuine OEM part. This height adjuster knob is compatible with walk-behind lawnmowers that are manufactured by the Ryobi, MTD, Yard Machines, Troy-Bilt, Bolens, Yard-Man, Cub Cadet, Craftsman, and Husky brands.

This replacement part is a torsion spring. This is a genuine replacement part made by MTD. Torsion springs ensure that the engine is able to work properly and effectively using the torque provided by this part. A new torsion spring might be needed if the current one is missing or damaged in any way. Springs can become brittle under pressure and snap after years of use. Be sure to replace this spring as soon as possible if this is the case. Work gloves are recommended as this part can be dangerous and cause injury if handled improperly. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

The front-drive wheels are attached to the axle with a ring gear and a left-hand smaller gear inside. The wheels are responsible for keeping the mower deck from touching the ground and keeping the blade at a good height for safe operation. They also provide easy maneuvering of the lawnmower. The black and white finish offers a clean, classic look. Although wheels don’t typically wear down enough to need to be replaced, they can become damaged over time. If the wheels are broken or missing, this replacement from the manufacturer can get a lawn mower rolling again in no time at all. Although it’s not required, it is suggested to replace wheels in pairs to ensure even wear over the lifespan of the mower. The front-drive wheel is compatible with several MTD and Troy-Bilt lawnmowers that require front drive wheels. This wheel is typically for self-propelled models. This item is sold as a single unit and additional wheels will have tobe purchased separately. These sturdy plastic wheels are direct from the manufacturer and made to their exact standards to guarantee proper performance and fit with every compatible model.

Keeps drive belt aligned and running smoothly on self-propelled mowers. Replace if bent, broken, or belt slips off. Confirm fit with your model number.

Fix mower that won't move or has grinding noises with this 14-tooth left-hand spur gear. Essential transmission component for self-propelled models.

Replace your lawn mower's worn or damaged 14-tooth right-hand spur gear. Fits gas walk-behind, self-propelled, and hi-wheel mowers. Order now.

21-inch grass catcher frame for walk-behind mowers. Holds and secures the fabric bag that collects clippings. Replace if bent, broken, or cracked.

Torx screw for mowers and snow throwers. Secures carburetor, seat, transmission, and other components. Replace if stripped, missing, or damaged.

If your mower won't propel forward or has inconsistent speed, the transmission assembly may have failed. This part connects the engine to the wheels.

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.

Dowel pin fastener for lawn mowers and outdoor power equipment. Secures two components together. Replace if damaged, worn, or missing during repairs.

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.

This replacement part is an arm assembly, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This part is typically found in lawn mowers that uses handles to steer and turn. This arm assembly is what allows the user to control the appliance and use it properly while cutting lawns. A new arm assembly might be needed if the user notices that the current arm or handle area is broken or damaged in anyway. It is possible for the arm assembly to become worn down overtime including being stripped of the color or coating. The user might want to replace the arm assembly simply for looks. Be sure to wear work gloves during this replacement as the old arm might be sharp or rigid. This arm assembly is sold individually. This replacement part is a genuine OEM part sourced directly from the manufacturer

Pivot arm assembly that connects the wheel to the spring arm on walk-behind mowers. Replace if broken, cracked, or worn to restore proper height adjustment.

Foam grip for lawn mower handles. Provides comfortable cushioning and vibration dampening. Replace if worn, cracked, torn, or missing for better control.

Replacement rear wheel for walk-behind mowers. Installs on axle assembly. Order when original wheel is cracked, broken, or worn for smooth operation.

Left-hand spring lever for lawn mowers. Installs on the handle assembly. Replace if lever is bent, broken, or missing to restore proper operation.

Replacement wire that securely attaches the rear skirt trail shield to your lawn mower deck. Replace if broken, detached, or missing for proper skirt fit.

Replaces cracked or missing grass deflector shield on walk-behind mowers. Mounts at discharge chute to control clippings and debris direction.

Height adjustment assembly for walk-behind mowers. Installs on the deck to control cutting height. Replace if cracked, broken, or mechanism worn.

Height adjuster for lawn mowers. Controls blade cutting height settings. Replace if lever is broken, cracked, or won't hold adjustment position securely.