Mastercut Tractor

A flange nut's unique wide flange design distributes the nut's pressure over the part it is securing. In return, it creates an even fastening surface, which reduces part damage and nut loosening. This one-piece all-metal fastener has a lock nut version that features a protruding circular flange. This drastically increases bearing surface, compatibility either for irregular or oversized holes, and surface tension reduction. Flange lock nuts are the preferred type of fastener for many lawnmower models because it can provide better fastening than regular screws, which are known to loosen under extreme vibration. However, it’s important to know that flange lock nuts are susceptible to wear and tear due to constant vibration exposure. It is essential to replace the broken flange lock nut immediately to prevent serious damage to the lawnmower. The MTD 712-04063 Flange Lock Nut OEM replacement can be used with Craftsman, White Outdoor, Yard Machines, MTD, or Columbia lawnmowers. It is a genuine or OEM MTD replacement part that measures 5/16-18. It is threaded and requires the use of a wrench. This replacement flange lock nut is sold individually. An MTD bolt carriage may also be needed and is sold separately.

The Lawn Mower Spindle Assembly is an OEM part for MTD lawn mowers Located in the mower's lower deck, the spindle assembly connects the blade to the drive belt. This enables the mower to cut grass effectively. This assembly is comprised of an adapter and a spindle. It gets activated as a pulley spins the drive belt. While designed to withstand minor impacts, larger or harder objects may cause damage. Damage can lead to blade misalignment or detachment.

You should replace the spindle assembly if it becomes damaged due to impacts with rocks, roots, or other hard objects, or if it wears out over time from regular use. A faulty spindle assembly can lead to uneven cuts, excessive vibration, and potential damage to other mower components.

Symptoms of a bad spindle assembly include:

• Uneven or missed areas of grass during mowing
• Excessive vibration or wobbling of the mower deck
• Unusual noises such as grinding or squealing
• Blades not spinning properly or at all

This OEM part is compatible with various brands under MTD, including Cub Cadet, Troy-Bilt, Yard Machines, Bolens, and some Craftsman models.

The nut-hex flange 5/8-18 features a hex nut with a wide flanged portion at one end. This flange will act as an integrated washer that does not spin. Since the flange acts as a washer, it ensures that the nut can fasten to the material's surface evenly. If any of these nuts are removed from a machine to do other work, it is recommended to replace them with a new nut-hex flange. Check the nuts that are currently on the machine at least once a year. Make sure they are properly tightened and that they are in good condition. Replace them as needed. This OEM part will work for many types of equipment, including lawnmowers, edgers, snowblowers, and lawn tractors. The part will work with many brands, including Ryobi, Poulan, Bolens, Yard-Man, MTD, Yard Machines, and Troy-Bilt.

The Hex Head Self-Tapping Screw is an OEM part for MTD outdoor power equipment. This screw is designed to securely fasten components of your equipment, providing reliable and durable connections. The thread size is 5/16 inches for major diameter, with 18 threads. The screw is 3/4 inches long and has a hexagonal or six-sided head. 

Over time, the Hex Head Self-Tapping Screw can become damaged due to corrosion, stripping of the threads, or wear from frequent tightening and loosening. This can compromise the integrity of the connections and potentially lead to equipment malfunction.

Symptoms of a bad Hex Head Self-Tapping Screw include:

• Loose or wobbly components
• Difficulty tightening or loosening the screw
• Visible damage or corrosion on the screw

This OEM replacement part is designed for use with various models of MTD outdoor power equipment.

This is a genuine replacement bolt that is designed specifically for use on select lawn tractors. This tractor bolt is a specialty piece of hardware designed for use on the steering segment gear. This screw holds the gear in place and is exposed to constant vibrations and repetitive motion as a result. Over time, that can result in damage, wear, or even total breakage of the bolt and require a replacement. If the bolt isn't functional or is missing, the steering segment gear will not be secured and that can lead to further damage if left unattended. Using a genuine replacement part like this will guarantee an exact fit for compatible models. This genuine OEM gear bolt is manufactured by MTD. It is compatible with lawn and garden equipment from RYOBI, HUSKEE, Troy-Bilt, Bolens, Yard Machines, Yard Man, and Cub Cadet, along with select models from MTD. The bolt works for more than 100 compatible models. It is made of durable metal and sold as an individual unit. A wrench or socket will be required to replace this part. Always wear gloves when performing repairs on lawn and garden equipment and allow the engine to cool before doing any work.

This carriage screw is a replacement part for Craftsman, Yard-Man, MTD, and Yard Machines lawnmowers and snowblowers. Carriage screws are made from durable metal and have a flat tip with a round head and threading on a portion of the shank. These screws may also be called coach screws or plow screws and are corrosion resistant, strong, and resistant to scratches. If a carriage screw breaks or beings to become weak, replacement may be required. In many cases, it’s possible to inspect the screw to determine whether it is still doing its job. The screw might be rusted or appear beaten up, which means it should be replaced. In most cases, it can be removed using a wrench unless the rusting is extreme. The new screw can be placed into the original hole and tightened to keep your snowblower running correctly. This is a genuine OEM replacement component for use with lawn tractors and snowblowers. It’s made of metal and can be found in various locations depending on the tool model. The screw comes as an individual item and will require the use of a wrench to install.

This OEM replacement push cap can be used in a variety of lawn and garden equipment. The push cap is secured to the end of a shaft, providing protection to the user from the sharp metal edge of the shaft. The push caps that are included with the machines may wear out over time or fall off in some cases, creating an injury risk involving sharp metal edges. These push caps are high-quality and made from durable plastic. They are easy to install. The OEM push cap is a genuine part made by the original manufacturer, to ensure quality and s proper fit. The push caps can be used on lawn tractors, chippers, shredders, log splitters, and other equipment. Some of the brands that this push cap is compatible with include MTD, Husky, Yard-Man, Bolens, Troy-Bilt, Ryobi, Yard Machines, and cub Cadet.

This authentic OEM replacement part is a steering shaft intended to be used on lawn tractors. A steering shaft connects the steering wheel to the rest of the steering mechanism. As a user rotates the steering wheel, the steering shaft also rotates to move the pinion along the steering rack. The more the steering shaft rotates, the more the pinion travels along the rack, and the more the wheels turn in the direction of the steering wheel. Steering shafts most commonly have to be replaced if the steering mechanism becomes worn out or stripped. When this happens, steering will be more difficult and cause strange clunking sounds. The steering wheel may also feel looser than normal and may not recenter after being turned. Leaving a faulty steering shaft unrepaired can lead to accidents. Replacing the steering shaft means detaching the lower deck of the lawn tractor from the upper frame, then removing the steering wheel, adapter, fuel tank, and old steering shaft. This requires a socket wrench set and can is an intermediate-level repair. This part is compatible with MTD, Yard Machines, Troy-Bilt, Yardman, Husky, and Bolens lawn tractors. It ships individually and is sourced from the original manufacturer.

This bearing flange is used on a wide variety of lawnmowers and lawn tractors. Unlike other bearings, the flange bearing is used to ensure the axle assembly stays securely attached to the pivot axle. The purpose of the flange bearing is to make sure the axle is able to move freely and in an effortless manner. The bearing undergoes a large amount of friction and stress while in use, so it can start to wear down.If the lawnmower is showing signs of wear at the flange bearing, it should be replaced. It's a good idea to regularly inspect the part to be sure it is in good shape. To replace the flange bearing, remove the bolt from the steering shaft and remove the old bearing. Grease the new bearing and the shaft before reinstalling the part. Reassemble and tighten all parts.This is a genuine OEM replacement part that is directly sourced from the manufacturer. It is sold as an individual component. The flange bearing is made to be compatible with lawnmowers created by MasterCut, Yard-Man, Bolens, Huskee, MTD, Yard Machines, Murray, Troy-Bilt, Cub Cadet, and Craftsman.

This is a brake puck intended for use with lawnmowers. It is made from durable material and is part of the brake assembly. The purpose of the brake puck is to create pressure on the brake disk whenever the brake pedal is pushed. This part is essential to ensuring the lawnmower stops when a user presses down on the brake. Over time, the brake puck will start to wear down and may need to be replaced.One of the indications that the brake puck needs to be replaced is a squealing sound that occurs when the brake pedal is pressed. This happens because the brake puck wears down, and metal is able to rub against metal. If the problem isn't fixed, it can cause additional issues with the lawnmower. The brake puck should be replaced using a socket set and wrench set.This brake puck is designed for use in lawnmowers manufactured by Craftsman, Toro, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut. It is sold as an individual part. The puck is a genuine OEM replacement part sourced directly from the manufacturer.