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12A-378 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 Hex Screw
Genuine Mtd part
By: Mtd
Part Number: 710-1257

Hex screw fastener for lawn mower and lawn tractor small engines. Secures components together. Replace if lost, stripped, or corroded during maintenance.

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Screw
Genuine Mtd part
By: Mtd
Part Number: 710-1315

This is a genuine replacement self-tapping hex screw with a blunt nose designed for lawn mowers and lawn tractors. It is used in a variety of locations for the engine assembly of lawn mowers. The self-tapping feature allows the metal screw threads to tightly secure to other metal. The blunt nose requires the use of a pre-drilled pilot hole smaller than the diameter of the screw. These screws do not interchange well. Be sure to check the owner's manual to ensure the correct part number. The hex head needs a socket wrench for the easiest removal and replacement. When removing this type of screw, stripped threads can occur. If this happens, use a screw of the same type in a slightly larger size to accommodate for the damage. Typically, this type of screw would need to be replaced when removed to access another part of the lawn mower for replacement, such as the carburetor. This an OEM part sourced directly from the manufacturer and is sold individually. This screw fits products by Bolens, Brute, Columbia, County Line, Craftsman, Cub Cadet, Huskee, Huskee Supreme, MTD Black, MTD Gold, Mastercut, Murray, Troy Bilt, Yard Man, & Yard Machines.

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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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$4.14
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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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$4.95
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Cable Tie
Genuine Mtd part
By: Mtd
Part Number: 725-0157

This is a seven-inch cable tie that is used with different types of lawn and garden equipment. It is most commonly used to secure the cable onto the handle of the lawnmower or tiller so it is secure. The cable tie is made of durable plastic but can be damaged or break. When this happens, the tie will need to be replaced to ensure the cable stays on the handle.If the cable tie needs to be replaced, no tools are needed. In the situation where other parts need to be replaced at the same time, a basic set of tools and a pair of work gloves may be required. Turn off the yard equipment and place it on a stable surface before replacing the broken cable tie. The old tie can be removed so the new one can be installed before further use.This cable tie is an authentic OEM replacement part that is directly sourced from the manufacturer. This product is sold individually. The component is designed to be compatible with lawnmowers, lawn tractors, tillers, and snowblowers manufactured by MTD, Troy-Bilt, Yard-Man, and Yard Machines.

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Lawn Mower Grass Deflector Shield
Genuine Mtd part
By: Mtd
Part Number: 731-04998

Replaces cracked or missing grass deflector shield on walk-behind mowers. Mounts at discharge chute to control clippings and debris direction.

Do-It-Yourself Stories from Customers like You It was not mulching grass properly   Chris V. • Laplace , LA • December 30, 2018

Replaced some baffles and the blade Read more

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Lawn Mower Wheel Hub Cap
Genuine Mtd part
By: Mtd
Part Number: 731-0981C

Protective hub cap for walk-behind lawn mower wheels. Shields the wheel hub from dirt, debris, and moisture. Replace if cracked, broken, or missing.

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Lawn Mower Lever Spring
Genuine Mtd part
By: Mtd
Part Number: 732-0803A

Replacement lever spring for gas walk-behind and self-propelled mowers. Installs on control lever assembly. Replace if worn, stretched, or broken.

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Wheel-Comp Gray Pl
Genuine Mtd part
By: Mtd
Part Number: 734-1826

 

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Bell Washer
Genuine Mtd part
By: Mtd
Part Number: 736-0105

This is a replacement bell washer, a flat washer that can be used with a wide range of various types of lawn and garden equipment. The inner dimension of this washer is 0.40 inches, while the outer dimension is 0.88 inches. Washers are typically used as a way to help ensure a tight connection when used with bolts or screws. They will also help to distribute the pressure of the connection and reduce the risk of corrosion. Washers will also provide some protection from damage during installation. Washers could need to be replaced for any number of reasons. In some cases, they might have become corroded or worn down over time. This could mean they no longer provide a solid and secure connection. Other times, the washer could become lost while working on the machine. Owners should always be sure that they replace any lost or damaged washers right away. Not using washers can reduce the lifespan of the machine. This is a genuine OEM bell washer that is sold individually. It is typically used in lawn mowers, snowblowers, tillers, leaf blowers, string trimmers, log splitters, wood chippers, edgers, and chainsaws. It is compatible with Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Husky, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, and MasterCut brands.

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Lawn Mower Spring Bell Washer
Genuine Mtd part
By: Mtd
Part Number: 736-0270

Replace worn spring bell washers causing loose parts or rattling noises. This conical washer cushions heavy loads in lawn equipment. Simple DIY fix.

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Lawn Mower Sleeve Bearing
Genuine Mtd part
By: Mtd
Part Number: 741-0978

Lawn mower sleeve bearing allows flexible motion between components and reduces vibration. Replace if worn or damaged to restore smooth operation.

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$7.95
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Lawn Mower Throttle Control Housing
Genuine Mtd part
By: Mtd
Part Number: 746-0883

Fix a mower that won't start or has loose throttle cable control with a new throttle housing. This plastic grip component secures the throttle cable.

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$18.54
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Pawl - Rh
Genuine Mtd part
By: Mtd
Part Number: 748-0381

 

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$13.10
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Lawn Mower Clevis Pin
Genuine Mtd part
By: Mtd
Part Number: 911-0835

Clevis pin fastener for lawn mowers and chipper shredders. Secures internal components. Replace if bent, broken, or missing to restore proper assembly.

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$14.55
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Lawn Tractor Ball Bearing
Genuine Mtd part
By: Mtd
Part Number: 941-0600

Sealed ball bearing reduces friction between fixed parts and rotating shafts. Replace if you hear grinding noise or notice wheel wobble. Verify fit.

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$27.62
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