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Lx440 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Hex Screw
Genuine Mtd part
By: Mtd
Part Number: 710-0650

The hex head self-tapping screws are designed for a number of applications in lawn and garden equipment, primarily holding machinery and engine parts together. Over time, screws can become stripped, fall out, or otherwise get damaged, resulting in a need for replacement. When replacing screws and other hardware, always be sure to disengage or disable any power supply to reduce the risk of shock or other injuries. The self-tapping screw makes it easy to replace, and the fact that they are manufacturer-guaranteed ensures a perfect fit for compatible machines. This OEM self-tapping screw is compatible with several machines from RYOBI, MTD, Husky, Cub Cadet, Yard-Man, Troy-Bilt, Bolens, and Yard Machines. It can be found in lawnmowers and tractors and can be in multiple locations, depending on the exact model. This screw is sold as a single piece; order multiple quantities if needed.

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Lawn Mower Self-Tapping Screw
Genuine Mtd part
By: Mtd
Part Number: 710-0726

Self-tapping screw for lawn mowers and garden equipment. Secures metal, wood, and plastic parts. Replace if stripped, missing, or corroded.

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$4.95
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Lawn Mower Cotter Pin
Genuine Mtd part
By: Mtd
Part Number: 714-0162

Secures wheels and attachments to axles on lawn mowers and tractors. Replace if bent, rusted, broken, or lost to restore safe equipment operation.

Do-It-Yourself Stories from Customers like You Front tire came off lawn mower   Robert B. • Hutsonville , IL • June 30, 2019

Ordered parts and they were an exact fit easy fix. Read more

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Lawn Tractor Wheel Hub Cap
Genuine Mtd part
By: Mtd
Part Number: 731-2290B

Replacement wheel hub cap for lawn tractors and riding mowers. Covers and protects the wheel hub assembly. Replace if cracked, broken, or missing.

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Riding Mower Extension Spring
Genuine Mtd part
By: Mtd
Part Number: 732-0459C

Extension spring for riding mowers and lawn tractors. Replaces worn, broken, or missing springs in various linkage and control systems. Direct fit part.

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Lawn Tractor Hood Bumper
Genuine Mtd part
By: Mtd
Part Number: 735-0271A

Rubber hood bumper installs between hood and dash panel on lawn tractors. Replace if original is cracked, missing, or worn to prevent metal-to-metal contact.

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$10.95
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Seal-.750X1.00X.12
Genuine Mtd part
By: Mtd
Part Number: 921-0338

 

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Lawn Tractor Steering Ball Joint Assembly
Genuine Mtd part
By: Mtd
Part Number: 923-3018

Ball joint assembly for lawn tractor steering systems. Secures tie rod ends and drag links. Replace if cracked, worn, or damaged to restore proper steering.

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5/16 Lock Washer
Genuine Mtd part
By: Mtd
Part Number: 936-0119

This lock washer is used frequently for a number of applications on power yard equipment. The size, 5/16, is the default for many small engine housing and manifold applications. Lock washers are used with machined bolts to fasten engine blocks to the housing of the equipment being used. The compressed washer is able to handle the constant vibration of the small gasoline engine without losing the seal between the screw or bolt and the housing. Typically these lock washers only need to be replaced when they are misplaced during repairs or when the screws that attach them have to be chiseled or cut away, meaning the washers are destroyed as well. These OEM certified replacement washers have been manufactured to the same specifications as the originals they are replacing. In addition to lawn mowers, lock washers of this type and size are frequently used on blowers, lawn tractors, cultivators, snowblowers, and trimmers. Brands compatible with this type of washer are Murray, Husky, Poulan, Bolens, Yard-Man, Cub Cadet, Troy-Bilt, Yard Machines, MTD, and Ryobi.

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Lawn Mower Mulching Blade 16.28 Inch
Genuine Mtd part
By: Mtd
Part Number: 942-0611A

Mulching blade cuts grass into fine clippings for nutrient-rich lawns. Replace when dull or damaged for cleaner cuts. Verify fit with your model number.

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Lawn Tractor Steering Wheel
Genuine Mtd part
By: Mtd
Part Number: 631-04008B

Steering wheel for lawn tractors and riding mowers. Replaces cracked, broken, or worn steering wheels. Installs on the steering column for safe control.

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Lawn Mower Discharge Chute Assembly
Genuine Mtd part
By: Mtd
Part Number: 631-05229

Complete discharge chute assembly for lawn mower decks. Directs grass clippings away from deck. Replace if cracked, broken, or missing. Uses existing hardware.

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Lawn Equipment Hex Washer Head Screw
Genuine Mtd part
By: Mtd
Part Number: 710-0227

Hex washer head screw for lawn equipment. Secures components and panels. Replace if stripped, missing, or corroded for proper assembly and fit.

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Lawn Tractor Carriage Bolt
Genuine Mtd part
By: Mtd
Part Number: 710-0276

Carriage bolt fastener for lawn and garden equipment. Replaces worn, stripped, or missing bolts that secure deck components and attachments.

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Screw-Hex 3/8-16 X
Genuine Mtd part
By: Mtd
Part Number: 710-0520

 

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Hex Screw
Genuine Mtd part
By: Mtd
Part Number: 710-0604A

This replacement part is a hex screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This screw can be used in a variety of ways depending on the repair needed. Hex screws are similar to normal screws except they have a six-sided head, like a hexagon. A new hex screw might be needed if the current one is damaged or missing. It is common that screws may become stripped or loose overtime, causing them to fall out. If any parts of the lawn mower are becoming loose or falling off, the hex screw might be missing. This replacement should be fairly easy and should only require a screwdriver and possibly pliers. This part is a genuine OEM replacement part and is sold individually. Be sure to purchase the correct amount as some appliances require more than one hex screw.

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
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