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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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Actuator Spring
Genuine Mtd part
By: Mtd
Part Number: 725-1439

This actuator spring is a genuine MTD part, sold individually. This actuator spring can be used as a replacement part in a lawn mower. The purpose of the actuator spring, also known as a seat spring switch, in a lawn mower is to provide a plate upon which the seat switch can conduct its electrical current while being held stably in place.If the actuator spring slides out of place and cannot be reinstalled or if it is bent, broken, dented, or worn beyond repair, it should be removed and replaced by this genuine OEM replacement part.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This actuator spring is compatible with the following outdoor appliance brands: MTD, Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Huskee, Montgomery Wards, Bolens, Yard Man, Turf King, and MasterCut.

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$9.39
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$11.17
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$1.78

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Control Knob
Genuine Mtd part
By: Mtd
Part Number: 731-1857

This replacement part is a control knob. This is a genuine replacement part made by MTD. Control knobs assist the user in maneuvering and controlling certain parts of the machine. A new control knob might be needed if the user is unable to grip the part comfortably and adjust it. This can be due to damages to the part from normal wear and tear or a singular incident. If the part is visibly damaged it is best to replace it right away. Be sure to wear work gloves to avoid injury during a repair or replacement of this part. Overall this should be a simple repair and only require common household tools such as a screwdriver. This is a genuine OEM replacement part which ensures proper fit. This part is sold individually and is sourced directly from the manufacturer.

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$16.95
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$20.34
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$3.39

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Tire
Genuine Mtd part
By: Mtd
Part Number: 734-1730-0901

This replacement part is a tire. This is a genuine replacement part made by MTD. This tire is found in many different types of appliances and is responsible for allowing the user to maneuver the machine.A new tire might be needed if the tires are worn down or stripped. This can be due to normal wear and tear. The repair for tires should be quick and easy and is similar to changing tires on cars. Be sure the engine is completely turned off before attempting to replace the tire. Purchasing the correct amount is important as many machines require more than one tire. This part is a genuine OEM replacement part to ensure proper fit and long-lasting use. This tire is also sold individually and is sourced directly from the manufacturer.

Do-It-Yourself Stories from Customers like You Flat lawn tractor tire   Richard W. • Bunnell , FL • April 20, 2019

Ordered new tire. Original equipment replacement part recieved. Quick delivery. Read more

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$168.39
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$200.38
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$31.99

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Flat Washer
Genuine Mtd part
By: Mtd
Part Number: 736-0187

A flat washer is used in a variety of applications, such as being placed under bolts or nuts as a means to help distribute the load over a larger area and to help ensure the nuts and bolts do not become loose over time. The washers also help to protect the surface from corrosion and damage. Not having washers could reduce the lifespan of a machine. It is important for buyers to replace washers that may have been lost or become damaged. The washers should be checked for signs of corrosion, cupping, or other damage that would necessitate replacement. Buyers should always make sure they are getting the correct size. The flat washer is an OEM part sold individually. It can be used for a range of different types of outdoor machines and more. Some of the types of machines that typically use these washers include lawn tractors, tillers, lawn mowers, chippers, shredders, and snowblowers. Brands include MTD, Yard Machines, Yard-Man, Troy-Bilt, Poulan, and Ryobi.

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$5.95
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$7.08
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Flat Washer
Genuine Mtd part
By: Mtd
Part Number: 736-3010

This part is a replacement flat washer. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. The intended use for this part is to properly replace a defective or lost flat washer in outdoor power equipment.Flat washers are a standard piece of hardware that can be used on many types of equipment. They enable screws or bolts to tightly fix components together by providing a larger bearing surface. Lost or defective washers should be replaced. Always ensure that the equipment is completely powered off and is cooled down before attempting to start the repair process. For more accurate information on installation of this particular flat washer, reference the owner's manual or equipment diagrams for specific instructions and part location. This is an authentic OEM part and as such is sold individually and made from durable and high-quality metal. This flat washer can be used with outdoor power equipment manufactured by Craftsman, MTD, Troy-Bilt, and other brands.

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$5.95
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$7.02
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Shoulder Screw
Genuine Mtd part
By: Mtd
Part Number: 738-0143

Shoulder screws are a type of fastener used in many types of lawn and garden equipment. Also called stripper bolts or shoulder bolts, they have a head, threads, and an unthreaded shoulder. These screws are used in areas where items need to be held together in a specific location. They can be used with bearings, bushings, and machinery support. Shoulder screws are made of durable metal but can still experience breakage or damage. When this occurs, the screws will need to be replaced. A wrench can be used to remove the damaged shoulder screw. First, visually inspect the shoulder screw to look for damage or corrosion. Sometimes, the screw will be entirely broken. If any of these things are present, a wrench can be used to remove the old shoulder screw. The same tool can be used to insert a new shoulder screw before reassembling the equipment.Designed for lawnmowers, lawn tractors, tillers, leaf blowers, chainsaws, log splitters, chipper shredders, and snowblowers, this part is compatible with items from Yard Machines, MTD, Cub Cadet, Craftsman, Toro, Huskee, Montgomery Wards, Yard-Man, MasterCut, and Troy-Bilt. The locknut is sold separately.

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$4.70
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Detent Ball
Genuine Mtd part
By: Mtd
Part Number: 741-0862

This ball detent is a genuine MTD replacement part for appliances operated by small engines, including lawn tractors, lawn mowers, snowblowers, leaf blowers, chipper shredders, and tillers. The function of a ball detent is to temporarily keep two parts in place relative to one another, as one or both of the parts rotate.A ball detent might have to be replaced in the event that it suffers damage over time or is lost or misplaced. It is possible for ball detents to fall out of their spot, meaning that the parts that it ordinarily holds in place will not be able to rotate properly. Additionally, a ball detent might have to be replaced if there is material deterioration. If this occurs, a replacement ball detent part should be ordered and secured to the small engine appliance immediately. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This ball detent is compatible with the following brands: MTD, Yard Man, Yard Machines, and Troy-Bilt.

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$6.95
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$8.27
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$1.32

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Rod-Idler Adjustme
Genuine Mtd part
By: Mtd
Part Number: 747-1127

 

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$54.95
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$65.39
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Rod Deck
Genuine Mtd part
By: Mtd
Part Number: 747-1130B

This part is a replacement rod deck. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. It is intended to replace a defective or broken rod deck in lawn tractors.The rod deck is essential to proper equipment functionality but is also subject to wear and tear. If this part becomes rusted, corroded, bent, dented, or ineffective in any way, it should be replaced with a genuine OEM part. Wear work gloves to protect the hands and check that equipment is powered off and cooled down before starting the repair process. For more accurate information on how and where to use this rod deck, the appropriate owner's manual and equipment diagrams should be referred to. This rod deck is a genuine OEM part made of durable metal and is sold individually. It is suitable for use with lawn tractor models that have been manufactured by MTD, Craftsman, Troy-Bilt, and other brands.

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$47.75
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$56.34
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Spacer
Genuine Mtd part
By: Mtd
Part Number: 750-04637A

This replacement part is a spacer. This is a genuine replacement part made by MTD. This part is able to allow for space around different parts in an engine so that it is able to function properly during use. This can be helpful for preventing an excessive amount of friction in the appliance. A new spacer might be needed if there are unusual noises coming from inside of the machine. If the spacer is damaged or stripped down in any way, it is also recommended that it be replaced. This can affect the overall functioning of the engine and other parts. Be sure that the appliance is completely turned off before attempting this repair. This part is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer to ensure proper fit.

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$7.33
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$10.80
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$3.47

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Fuel Cap
Genuine Mtd part
By: Mtd
Part Number: 751-0603A

This fuel cap is a genuine MTD part, sold individually. This fuel cap can be used as a replacement part in a lawn mower, snowblower, or wood chipper. This fuel cap seals the fuel tank on these types of equipment.The fuel cap in a lawn mower, snowblower, or wood chipper might need to be replaced if the component is chipped, dented, punctured, or otherwise damaged. If this damage leads to a fuel cap through which materials can pass, the fuel cap 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 fuel cap is compatible with the following outdoor appliance brands: MTD, Cub Cadet, Craftsman, Ryobi, Troy-Bilt, Yard Machines, Huskee, Montgomery Wards, Bolens, Yard Man, Turf King, and MasterCut.

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$14.38
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$17.11
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$2.73

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Muffler Deflector
Genuine Mtd part
By: Mtd
Part Number: 751-10353

This part is a replacement muffler deflector. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. It is intended to replace a defective or broken muffler deflector in various models of lawn tractors.The muffler deflector directs the engine exhaust away from the equipment. If this part is broken or in any way rendered faulty, it should be immediately replaced with a genuine OEM part. Wear work gloves to protect the hands and check that equipment is powered off and cooled down before starting the repair process. For more accurate information on how and where to use this muffler deflector, the appropriate owner's manual and equipment diagrams should be referred to. This muffler deflector is a genuine OEM part made of durable materials and is sold individually. It is suitable for use with lawn tractor models that have been manufactured by MTD, Craftsman, Troy-Bilt, and other brands.

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$21.24
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$25.49
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$4.25

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Transmission Kit
Genuine Mtd part
By: Mtd
Part Number: 753-05343

This replacement part is a transmission kit. This is a genuine replacement part made by MTD. This transmission kit is used in different types of machinery that use engines to run. The transmission is what starts and stops the appliance and is one of the most important parts of any machine. A new transmission kit might be needed if the current one is damaged or missing. If the user is unable to start or stop the engine, it might be time to replace the transmission kit. Be sure the engine is completely turned off and cooled down before attempting to replace or repair the transmission at all. Refer to the proper user manual before attempting this repair job. This part is a genuine OEM replacement part to ensure proper fit. This part is also sold individually and is sourced directly from the manufacturer.

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$86.67
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$104.00
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Transmission Kit
Genuine Mtd part
By: Mtd
Part Number: 753-05851

This transmission kit is a genuine MTD part, sold individually. This transmission kit can be used as a replacement part for a lawn mower or a lawn tractor. This transmission kit comes with all of the necessary components required to replace a transmission on a mower or tractor. The transmission works in conjunction with the drive belt of the lawn mower or lawn tractor in order to facilitate the rotation of the wheels and the blades.If the gas or braking mechanisms on the equipment are not working as usual, the transmission should be inspected for signs of damage. If there is damage, this transmission kit should be ordered as a genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer. It is sold individually. This transmission kit is compatible with the following outdoor appliance brands: MTD, Cub Cadet, Yard Man, Yard Machines, and Bolens.

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$775.95
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$931.14
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$155.19

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Engine Pulley
Genuine Mtd part
By: Mtd
Part Number: 756-04207A

This is an engine pulley replacement for use with certain lawn tractors and lawnmowers. The crankshaft spins the pulleys, which help to drive the belt that powers the transmission along with the mower deck. If they are damaged, the mower will not operate optimally. Some of the common signs of a bad or failing pulley could include squealing belts and damaged bearings. There may be signs of visible wear on the pulley, too.Lawnmower engine pulleys are made from metal, and over time, they can start to rust. This happens often with older mowers. The pulley could be damaged, as well, which would also require a replacement. Owners can replace the engine pulley on their own. Make sure that the mower is cool before starting the replacement.The engine pulley works are a replacement for select models of lawn tractor and lawnmower from MTD, Yard Machines, Yard-Man, and Troy-Bilt. This piece is a genuine OEM replacement part sourced from the manufacturer. It is sold individually.

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$62.95
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$74.91
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Pulley-Roller
Genuine Mtd part
By: Mtd
Part Number: 756-1154

 

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$8.67
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$10.23
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$1.56

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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!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store