Parts for Mastercut 12AV569R059 / 2009: General Assembly Parts

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.

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

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.

This is a knob handle that is used on various types of lawn and garden equipment. It is responsible for helping to make adjustments to the upper handle of the lawnmower or other machine. If the knob handle no longer works, is broken, or falls off, adjustments can no longer be made to the equipment. If this situation occurs, the knob handle will need to be replaced.Take a look at the knob handle and determine if it has been damaged. It could have cracks, broken areas, or excessive scratches that make it hard or impossible to use. If the knob handle is not present, this also necessitates a replacement. The part is easy to replace and requires no tools to install. Simply remove the old handle and place the new one in the same location.This is an authentic OEM replacement knob handle that is directly sourced from the manufacturer. It is sold as an individual component. The knob handle is used on lawnmowers, snowblowers, string trimmers, leaf blowers, wood chippers, and edgers. It fits various models offered by MasterCut, Yard-Man, Bolens, Montgomery Wards, Huskee, MTD, Yard Machines, Murray, Troy-Bilt, Ryobi, Cub Cadet, and Craftsman.

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

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.

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.

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

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

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.

This is a rear trail shield (also called a rear skirt) that mounts to the back of a walk-behind lawn mower deck. It deflects grass clippings, debris, and small objects downward to prevent them from being thrown behind the mower during operation. Replace this part if it is cracked, broken, or missing, which can create a safety hazard from flying debris.

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

Replace the transmission cover on your walk-behind mower. Protects internal components from debris. Order a new cover if yours is cracked or missing.

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.

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

Metal blade adapter with 25mm inner diameter connects mower blade to spindle. Replace if worn, split, or pins have broken off for proper blade mounting.

Wave washer provides cushioning between shaft assemblies in your mower. Replace if missing, damaged, or worn to prevent excessive vibration and wear.

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.

Hex washer screw for lawn mowers, tractors, and snow blowers. Replaces stripped, missing, or damaged screws on deck panels and housing assemblies.

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

Replacement discharge chute for 21-inch walk-behind mowers. Directs grass clippings from the deck during discharge. Needed when original is cracked or missing.

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