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MTD 18M lawn mower Parts

Here are the diagrams and repair parts for MTD 18M lawn mower, as well as links to manuals and error code tables, if available.

MTD 18M lawn mower
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Browse Parts for 18M Walk-Behind Mowers

  • Mtd Lawn Equipment Engine Carburetor Float Bowl Gasket for MTD 18M - Part 951-11589A

    Engine model #5p70mob diagram

    Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket

    Part #951-11589

    Replaced by #951-11589A

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    Manufacturer substitution
    This part replaces 951-11589. Substitute parts can look different from the original.
    In Stock
    $11.67
    15% OFF Phone Price : $13.67Info Icon
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  • Oil Fill Tub for MTD 18M - Part 951-11765A

    Tube

    Part #951-11765

    Replaced by #951-11765A

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    Manufacturer substitution
    This part replaces 951-11765. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.54
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  • Spark Arrest for MTD 18M - Part 951-10351A

    Engine model #5p70mob diagram

    Spark Arrestor

    Part #951-10351

    Replaced by #951-10351A

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    Manufacturer substitution
    This part replaces 951-10351. Substitute parts can look different from the original.
    In Stock
    $79.71
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  • Mtd Lawn Mower Blade Support for MTD 18M - Part 736-0524B-1

    Lawn mower diagram

    Lawn Mower Blade Support

    Part #736-0524B

    Replaced by #736-0524B-1

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    Manufacturer substitution
    This part replaces 736-0524B. Substitute parts can look different from the original.
    In Stock
    $8.27
    11% OFF Phone Price : $9.27Info Icon
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  • Rod Push Kit for MTD 18M - Part 951-10344

    Engine model #5p70mob diagram

    Rod Push Kit

    Part #751-10344

    Replaced by #951-10344

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    Manufacturer substitution
    This part replaces 751-10344. Substitute parts can look different from the original.
    In Stock
    $26.76
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  • Lawn & Garden Equipment Engine Fuel Line Clamp for MTD 18M - Part 951-11700A

    Engine model #5p70mob diagram

    Clamp

    Part #951-11731

    Replaced by #951-11700A

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    Manufacturer substitution
    This part replaces 951-11731. Substitute parts can look different from the original.
    In Stock
    $35.41
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  • Seal-lower C for MTD 18M - Part 951-11545A

    Engine model #5p70mob diagram

    Lower Cranks

    Part #951-11545

    Replaced by #951-11545A

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    Manufacturer substitution
    This part replaces 951-11545. Substitute parts can look different from the original.
    In Stock
    $39.29
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  • Flexible Cla for MTD 18M - Part 951-11622A

    Engine model #5p70mob diagram

    Clamp

    Part #951-11622

    Replaced by #951-11622A

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    Manufacturer substitution
    This part replaces 951-11622. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.17
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  • Lawn & Garden Equipment Engine Nut for MTD 18M - Part 712-05015

    Nut

    Part #712-04212

    Replaced by #712-05015

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    Manufacturer substitution
    This part replaces 712-04212. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.01
    14% OFF Phone Price : $14.01Info Icon
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  • Lawn & Garden Equipment Engine Recoil Starter Assembly for MTD 18M - Part 951-12683

    Engine model #5p70mob diagram

    Lawn & Garden Equipment Engine Recoil Starter Assembly

    Part #951-11720

    Replaced by #951-12683

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    Manufacturer substitution
    This part replaces 951-11720. Substitute parts can look different from the original.
    In Stock
    $126.31
    9% OFF Phone Price : $138.31Info Icon
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Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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