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Engine Parts

Lawn Mower Air Cleaner Housing Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-10739

Air cleaner housing assembly for walk-behind lawn mowers. Replace if cracked, damaged, or no longer sealing properly to protect engine performance.

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Engine Carburetor Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-10765

Fix hard starting, rough idling, or engine stalling issues with this carburetor assembly. Fits gas, push, and self-propelled walk-behind mowers.

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$104.12
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$118.21
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Lawn Mower Recoil Starter Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-10790

This recoil starter assembly includes the pull rope, handle, spring, and pulley mechanism used to manually start a lawn mower engine. It mounts on top of the engine and engages the crankshaft when the rope is pulled. Replace this assembly if the pull cord is frayed or broken, the spring no longer retracts the rope, or the starter fails to engage the engine when pulled.

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$88.64
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Engine Ignition Coil
Genuine Mtd part
By: Mtd
Part Number: 951-10792

Ignition coil for small engines on lawn and garden equipment. Replace if cracked, damaged, or worn. Includes spark plug boot and wire assembly.

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Starter Relay Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-10823

This starter relay assembly is a genuine MTD part, sold individually. This starter relay assembly can be used as a replacement part in a lawn mower. The purpose of the starter relay assembly in a lawn mower is to serve as a circuit breaker, diverting battery power and starting the small engine of the appliance.The starter relay assembly might have to be replaced if it shows clear signs of damage within the standard lifespan of a lawn mower. Signs of damage to a starter relay assembly can include a lawn mower that will not start, a starter that remains powered on after the engine starts, or unusual clicking sounds, among other potential signs. If any of these signs of damage are attributable to a damaged starter relay assembly, the component should be removed and replaced by this genuine OEM replacement part before using the lawn mower again.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This starter relay assembly is compatible with the following outdoor appliance brands: MTD, Cub Cadet, and Yard Man.

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$36.26
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Lawn Mower Carburetor Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-10881

Fix engine starting problems, rough idling, or stalling issues with this lawn mower carburetor assembly. Regulates fuel mixture for smooth operation.

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$96.46
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Lawn Mower Air Cleaner Housing
Genuine Mtd part
By: Mtd
Part Number: 951-10882

Protects your mower's air filter from dirt and debris. Replace if cracked, damaged, or no longer securely holding the filter. Confirm fit with your model number.

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$43.26
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Engine Starter Cup
Genuine Mtd part
By: Mtd
Part Number: 951-10911

Engine won't start or pull cord slips? This starter cup connects the recoil mechanism to start your engine. Simple bolt-on replacement part.

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Snowblower Recoil Starter Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-11208

Snowblower won't start or pulls hard? This recoil starter assembly restores reliable pull-start function. Common repair for worn or broken recoil.

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$112.27
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Lawn Mower Carburetor Insulator Gasket
Genuine Mtd part
By: Mtd
Part Number: 951-11528

Seals and insulates the carburetor from engine heat on lawn mowers and outdoor power equipment. Replace if cracked, worn, or causing air leaks.

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$6.95
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Engine Cylinder Head Gasket
Genuine Mtd part
By: Mtd
Part Number: 951-11572

Seals the cylinder head to the engine block, preventing compression and oil leaks. Replace if you notice oil seepage, overheating, or loss of power.

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$14.39
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Engine Governor Spring
Genuine Mtd part
By: Mtd
Part Number: 951-11585

Governor spring for small engines on lawn mowers, tillers, blowers, log splitters, and chippers. Replace if stretched, broken, or missing for proper throttle control.

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$9.95
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$11.84
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Engine Carburetor Insulator
Genuine Mtd part
By: Mtd
Part Number: 951-11738

Heat-blocking spacer that sits between the carburetor and engine block on outdoor power equipment. Replace if cracked, warped, or missing gasket.

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$8.95
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$10.56
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Engine Carburetor Primer Bulb
Genuine Mtd part
By: Mtd
Part Number: 951-11824

Plastic primer bulb that draws fuel into the carburetor when pressed. Replace if cracked, broken, or no longer creating proper seal for priming.

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$11.48
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Oil Fill Tube Assembly
Genuine Mtd part
By: Mtd
Part Number: 951-11913

This is an authentic OEM replacement part sourced directly from the manufacturer for use in various small engines. This oil fill tube assembly is part of the oil delivery system. This tube delivers the oil to the oil tank when it is added to the engine. If this tube cracks or deteriorates over time, the oil will not make it to the oil tank or the engine. This could lead to complete engine failure if the leak is not discovered. Oil on the driveway or lawn or smoke coming from under the engine when the lawnmower is running is a sure sign that the tube may need to be replaced.The oil fill tube assembly also houses the dipstick which is used to check the oil level in the mower. If the assembly is leaking, the reading won't be accurate and the lawnmower may be operated without adequate oil which can damage the engine. A screwdriver is needed to replace the oil fill tube. Do not replace this part until the engine has cooled. This oil fill tube assembly is made of black molded plastic and sold as an individual unit. It is designed for use in lawnmowers and other small engines manufactured by Toro, Tecumseh, and Briggs & Stratton.

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$19.95
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Lawn Mower Engine Governor Spring
Genuine Mtd part
By: Mtd
Part Number: 951-11935

This small tension spring connects to the governor arm on the engine, helping regulate engine speed under varying load conditions. It ensures the throttle responds properly to maintain consistent RPMs. Replace this spring if your engine surges, runs erratically, or fails to maintain a steady speed during operation.

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$9.95
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