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Mastercut Lawn Mower Parts

Mastercut 3/8-24 Hex Nut
Genuine Mtd part
By: Mtd
Part Number: 712-0241

This hex nut is designed for use with select trimmers and mowers. It is a standard hardware part that may have multiple applications depending on the type of unit and model. The nut is typically used to secure engine components or housing elements to provide safe use of the machine. These nuts are durable, but they are small and can become lost during other repairs. The constant exposure to vibrations and use can also cause them to strip or become damaged over time. Either way, a replacement with this genuine hex nut will resolve the issue and get equipment back in working order. This genuine OEM hex nut is manufactured to exact standards and sourced from the manufacturer. It can be used with trimmers and mowers from RYOBI, MTD, Bolens, Troy-Bilt, Yard Machines, Huskee, Yard Man, and Cub Cadet. Check the parts diagram for exact application and location of this nut and note that it may have multiple uses on select models. This hex nut is sold individually, and additional nuts will require the purchase of multiple pieces. In order to replace this nut, a hex socket wrench and driver will be required. Always wear gloves for safety.

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Mastercut Lawn Mower Nylon Nut
Genuine Mtd part
By: Mtd
Part Number: 712-0324

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

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Mastercut Flange Lock Nut
Genuine Mtd part
By: Mtd
Part Number: 712-04217

This flange lock nut is a metal component used in many types of lawn and garden equipment. It is the part that attaches to the rear wheel to keep it steady on any kind of terrain. It can also be used on handles and chutes for some equipment. The nut size is 3/8 and it has a thread size of 16. Most flange lock nuts will last for years. In some cases, the silicone ring inside the nut will wear down when it is loosened and tightened. When this happens, the flange lock nut will start to move around. It can start as minor slippage but often gets worse over time. It will need to be replaced but this is a simple task. Regardless of what equipment it is attached to, it simply needs to be unscrewed. Take off the old nut and replace it with the new one. This flange lock nut is an authentic OEM product that is sourced directly from the manufacturer. It is sold individually. The lock nut is made for use with lawnmowers, wood chippers, and edgers manufactured by MasterCut, Yard-Man, Bolens, Craftsman, Cub Cadet, Murray, Troy-Bilt, Yard Machines, MTD, and Huskee.

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Mastercut Riding Mower Hex Nut
Genuine Mtd part
By: Mtd
Part Number: 712-04243

Replacement hex nut for riding mowers and lawn tractors. Secures components together throughout the equipment. Replace when stripped, missing, or damaged.

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Mastercut Lawn Mower Hex Jam Nut 3/8X24
Genuine Mtd part
By: Mtd
Part Number: 712-0711

Secures bolts and prevents loosening on mowers and tractors. This hex jam nut locks standard nuts in place for reliable fastening. Easy installation.

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Mastercut Lawn Mower Nut
Genuine Mtd part
By: Mtd
Part Number: 712-0798

Replace a lost, stripped, or corroded nut on your lawn mower, tractor, or outdoor power equipment. Secures components for safe operation.

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Mastercut Lawn Mower Hex Nut
Genuine Mtd part
By: Mtd
Part Number: 712-3022

Replacement hex nut for lawn mowers, snowblowers, and outdoor power equipment. Used as a fastening component throughout the machine. Replace if missing.

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Mastercut Lawn Tractor Lug Nut
Genuine Mtd part
By: Mtd
Part Number: 712-3050

This lug nut secures the wheel to your lawn tractor or riding mower. Replace if cracked, stripped, or missing to ensure proper wheel mounting.

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Mastercut Lawn Mower Dowel Pin
Genuine Mtd part
By: Mtd
Part Number: 715-04099

Dowel pin for walk-behind lawn mowers. Fastening component used in internal machinery. Replace if worn, damaged, or missing. Sold individually.

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Mastercut Lawn Mower Spur Gear 14 Tooth Left Hand
Genuine Mtd part
By: Mtd
Part Number: 717-1533

Fix mower drive issues with this 14-tooth left-hand spur gear. Restores self-propelled function when gears are stripped or worn. Moderate DIY repair.

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Mastercut Lawn Mower Transmission Spur Gear 14 Tooth
Genuine Mtd part
By: Mtd
Part Number: 717-1761

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.

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Mastercut Lawn Mower Spur Gear 14 Tooth Right Hand
Genuine Mtd part
By: Mtd
Part Number: 717-1762

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.

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Mastercut Lawn Mower Handle Grip
Genuine Mtd part
By: Mtd
Part Number: 720-0274

Rubber handle grip for lawn mowers, tillers, and snow blowers. Replaces worn, cracked, or missing grips on push equipment handles for better control.

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Mastercut Knob Handle
Genuine Mtd part
By: Mtd
Part Number: 720-0279

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.

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Mastercut Lawn Mower Grip Handle
Genuine Mtd part
By: Mtd
Part Number: 720-0311

Replace your cracked, worn, or missing lawn mower grip handle. This control handle installs on the handlebar to help you safely operate your machine.

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Mastercut Knob
Genuine Mtd part
By: Mtd
Part Number: 720-04061

This knob is an OEM replacement part for MTD power equipment. The seat knob is responsible for adjusting the height of the seat to ensure a comfortable and safe position for the operator while using the lawn tractor. It is usually located on the side or the front of the seat and is connected to a shaft or linkage that controls the seat height adjustment.

Causes of a bad knob can include regular wear and tear from frequent use, exposure to harsh weather conditions, or accidental damage. These factors can lead to the knob becoming loose, cracked, or broken, making it difficult to operate the equipment effectively.

Symptoms of a bad knob include:

  • Difficulty in turning or adjusting the knob
  • The knob slipping or not staying in place
  • Visible cracks or breakage
  • The knob falling off during use

This MTD replacement part is also compatible with other brands and models within the MTD family, ensuring broad applicability for your outdoor equipment needs.

Do-It-Yourself Stories from Customers like You Missing parts   Mike S. • Ocala , FL • April 05, 2019

The replacement parts worked perfectly. Delivery was really fast! Read more

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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