Mastercut Lawn Mower Parts

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.

Flange bearing for lawn tractors and walk-behind mowers. Replace when you notice excessive noise, wobbling, or difficulty with blade rotation. Verify fit with your model number before ordering.

A ball bearing is a common type of rolling-element bearing. It will use balls to keep space between the bearing races and eliminate friction and contact between moving parts. Ball bearings used in lawn and garden equipment ensure that axial loads and radial loads are evenly supported and that there is only a limited amount of rotational friction on the component. It distributes weight evenly, but will undergo constant wear and tear from vibration, heat, and friction and will need replacement regularly. This ball bearing is a genuine OEM part suited to use in Craftsman, Cub Cadet, Ryobi, Troy-Bilt, MTD, Huskee, Yard Machines, Bolens, Mastercut, and Yard-Man equipment. It may be needed for repair work done on a lawnmower, snowblower, tiller, edger, or a log splitter.

Replace your worn or damaged 22-inch mulching blade. This lawn mower blade installs under the deck to finely cut grass clippings for mulching.

Control cable for walk-behind mowers. Connects control handle to drive or blade engagement system. Replace if cable is frayed, kinked, or broken.

This control cable is a replacement part for use with many models of walk-behind mowers. The cable connects to the mower's control bar and is used to run the engine. When the cable is released, the engine will shut off. It is an important part of the machine, and if it is broken, it will not run.The cables are durable, but they may break over time. In some cases, they might wear out and snap or break from damage. In other cases, the ends might snap and break off. The cable might fray or kink, as well. Regardless of the problem, the owner will want to replace it right away.This control cable is for use with select mower models from Yard-Man, Husky, Yard Machines, and MTD. The cable is sold individually. This is a genuine OEM replacement part that has been sourced directly from the manufacturer.

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.

This muffler is a genuine OEM replacement part sourced directly from the manufacturer for use on lawn and garden equipment. It reduces the noise coming from the exhaust. Being a metal part exposed to the elements, it is not uncommon for mufflers to corrode over time and need replacement. As a lawnmower part, the muffler may sustain damage from debris in the yard while mowing. In either case, the muffler should be removed and replaced to keep the noise level to a minimum.The engine and damaged muffler should be cool to the touch before repairing the lawnmower. Wear work gloves and safety goggles. Remove the spark plug from the lawnmower for extra safety. Locate the bolts securing the muffler to the lawnmower and loosen them to remove the muffler. Dispose of the old muffler and align the new muffler with the bolts. Attach the new muffler and tighten the nuts. Put the spark plug back in the lawnmower. This muffler is a high-quality metal part that is individually sold. It does not come with hardware. It is designed for use on lawn mowers and lawn tractors manufactured by MTD, Ryobi, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Poulan, and Husky.

This is a small engine spark plug positioned in the engine cylinder head. It supplies the spark that will ignite the air-fuel mixture to enable an engine to produce power. This particular spark plug is designed with superior corrosion resistance and dependable performance. Small but mighty, this component allows for increased conductivity and heat control. If the spark plug is damaged or in poor condition, many problems may arise in equipment, including sudden stop while running, overheating, and excessive gas consumption. Replace the spark plug by disconnecting the spark plug wire first, then use a socket driver or wrench to remove the spark plug. Install the new spark plug by turning it by hand initially to avoid cross-threading. If it doesn't twist anymore, use a deep socket wrench or socket driver to tighten the plug until snug. The spark plug can also be used to tune up outdoor power equipment or improve a small engine. This part is recommended to be replaced once per season. This part works with lawn mowers, snowblowers, tillers, leaf blowers, log splitters, wood chippers, and others with small engines. It is compatible with brands such as Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut. This is a genuine OEM part directly from the manufacturer and is sold individually.

A fuel cap assembly is a component often seen on lawnmowers and other lawn and garden equipment. It is made of durable black plastic and is used to ensure that fuel doesn’t spill out of the fuel tank. Over time, fuel cap assemblies can begin to wear out and cause problems. Sometimes this results in a cap that doesn’t tighten all the way or there may be a fuel smell when using a lawnmower or snowblower. If fuel is leaking, the cap doesn’t fit right, or the cap seems damaged, it’s best to replace it with a new component. This is a simple process that involves removing the original fuel cap assembly and fitting the new assembly to the lawn machine. This fuel cap assembly is a genuine OEM component that comes directly from the manufacturer. It is an individual part that is compatible with MTD, Murray, Cub Cadet, Bolens, Yard-Man, and Yard Machines lawnmowers, snowblowers, chipper shredders, and tillers. No tools are required to replace this component.

Engine won't start after sudden stop? A sheared flywheel key breaks the connection between crankshaft and flywheel. Simple DIY repair.

This replacement part is a flywheel. It is a genuine replacement part made by MTD. A flywheel is commonly found in lawnmowers in the engine and was designed to help keep the engine cool during use and allow it to work for many minutes without overheating. A new flywheel might be needed if the engine is overheating more than normal. Be sure to wear working gloves while replacing this part as it can be sharp and cause injury when handled. This part is made of durable metal so that it can operate properly. This flywheel is sold individually and is sourced directly from the manufacturer. This part is a genuine OEM replacement part to ensure long-lasting use and proper fit.

This carburetor insulator is a genuine MTD part sold individually. This carburetor insulator can be used as a replacement part in lawnmowers, leaf blowers, and wood chippers. The purpose of the carburetor insulator for one of these small engine outdoor appliances is to ensure that the air and fuel taken in by the carburetor is properly cooled and does overheat.If the carburetor insulator is no longer keeping heat away from the area of the carburetor when intaking fuel and air, the carburetor insulator should be removed and replaced by this genuine OEM replacement part.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This carburetor insulator is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Huskee, Yard-Man, and MasterCut.

Oil fill plug assembly for small engines. Seals the oil fill opening to prevent leaks. Replace if cracked, stripped, or missing to maintain proper seal.

Creates a leak-proof seal between the fuel drain plug and tank. Replace if you notice fuel leaking from the drain area. Verify fit with your model number.