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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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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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Screw
Genuine Mtd part
By: Mtd
Part Number: 710-3144

The replacement screw seen here is made from high-quality, durable metal. It is an identical replacement for a faulty screw in many types of lawn and garden equipment. The screw features a hex-bolt shaped head and is used for various applications in the machines. Owners will want to refer to diagrams of their model to ensure the correct application for the screw. A screw may need to be replaced for any number of different reasons. In some cases, the screw could become lost when making other repairs to the machine. It could also become bent or the threads could be damaged. Corrosion is also a possibility over time. Replacing the screw is typically considered a fast and easy repair. The screw is a genuine OEM replacement part that is sold individually. The screw can be used for many models of snowblower, lawnmower, chainsaw, tiller, string trimmer, log splitter, edger, and wood chipper. Compatible brands include Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut.

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Lawn Mower Flange Lock Nut
Genuine Mtd part
By: Mtd
Part Number: 712-0459

Flange lock nut for lawn mowers and tractors. Secures blades, wheels, and other components. Replace if stripped, rusted, or missing for proper assembly.

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$5.54
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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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$5.31
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Lawn Tractor Extension Spring
Genuine Mtd part
By: Mtd
Part Number: 732-0963

Extension spring for lawn tractors and riding mowers. Replace if stretched, broken, or causing poor engagement. Verify fit with your model number.

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$11.75
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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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Lawn Equipment Flat Washer
Genuine Mtd part
By: Mtd
Part Number: 736-3084

Flat washer for lawn and garden equipment. Spreads load under bolts and screws to secure components. Replace if cracked, worn, or missing.

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Lawn Tractor Spacer
Genuine Mtd part
By: Mtd
Part Number: 750-04456

Spacer for lawn tractors and riding mowers. Installs between components to maintain proper clearance. Replace if worn, damaged, or missing during repair.

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$8.61
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Lawn Tractor Deck Height Adjustment Gear
Genuine Mtd part
By: Mtd
Part Number: 917-04074

Deck height adjustment gear for lawn tractors and riding mowers. Replaces broken or worn gears that control cutting deck position and leveling.

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

 

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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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Riding Mower Hex Flange Bearing
Genuine Mtd part
By: Mtd
Part Number: 941-0225

Hex flange bearing supports rotating shafts in riding mowers and tractors. Replace when you notice grinding noise or rough rotation. Verify fit with your model.

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$8.95
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Lawn Mower Oil Drain Valve
Genuine Mtd part
By: Mtd
Part Number: 951-10517A

Oil draining slowly or leaking during changes? This oil drain valve ensures quick, clean oil changes on your lawn mower. Simple DIY install in minutes.

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$26.83
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Lawn Tractor Brake Assembly
Genuine Mtd part
By: Mtd
Part Number: 961-0001

Lawn tractor won't stop or brakes are weak? This brake assembly restores safe, reliable braking. Moderate DIY install in 1-2 hours with basic tools.

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$75.95
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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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$104.14
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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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$86.95
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
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